flutter_ecg_monitor 1.0.1

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================================================================================
HAN CONDITIONAL FAIR SOURCE v1.0 (HCFS)
================================================================================
Licensor: James Han

Jurisdiction: San Diego County, California, USA

1. License Paths
Your right to use the Software depends strictly on your user category. By using the Software, you elect the path that matches your behavior:

1.1 Non-Commercial Path (Personal, Student, Research) 
If your use does not involve revenue generation:

Choice: 
You may elect to use the Software under either AGPL-3.0 or Prosperity 3.0.0.

Default: 
If no choice is made within 30 days of first use, Prosperity 3.0.0 applies automatically.

1.2 Authorized Commercial Path (Trial & Paid Business) 
If you are within your one-time 30-day Trial Period (which begins on the first date of Commercial Use by you or your Affiliates), or if you have a signed, paid agreement and are up to date on payments, your use is authorized and governed by your specific Commercial Agreement.

1.3 Unauthorized Commercial Path (Unpaid / Lapsed / Other) 
If you use the Software for any Commercial Purpose beyond the 30-day Trial Period without a paid agreement, you elect to be bound exclusively by the Parity License 7.0.0. This requires you to publicly disclose your entire software stack.

1.4 Scope, Successors, and Assignment
This license is non-transferable for the User and applies to the Software and all modifications or derivative works created. You may not sublicense or assign your rights. However, all obligations, debts, and reciprocity requirements are binding upon your legal successors and acquiring entities. The Licensor may freely assign this License or any rights hereunder without notice or consent.

1.5 Ownership and OSI Status 
The Software is licensed, not sold. The Licensor retains all title and intellectual property rights. While this framework utilizes OSI-approved licenses conditionally, this overarching framework is a conditional proprietary license.

1.6 Attribution, Endorsement, and Moral Rights
You must retain all copyright notices, trademarks, and attributions identifying the Licensor in the source code, binaries, and documentation. You must maintain this License text and all original copyright headers at the top of every source file in the Software. If the Software or your application has a graphical user interface, this attribution must be user-visible (e.g., in an "About" or "Credits" screen). Removing or altering these notices is a material breach. You must not use the Licensor's name, logos, or trademarks to endorse or promote your products without explicit written permission. To the extent permitted by law, you waive all "moral rights" or "droit moral" in any contributions or feedback provided.

1.7 Non-Exclusivity
The rights granted to the User are non-exclusive. The Licensor reserves the right to license the Software to third parties under different terms or to utilize the Software for any other purpose at the Licensor's sole discretion.

2. Status Transitions and Logic

2.1 The Notice Clock 
If you were unaware of commercial requirements, you have 30 days to transition to an Authorized Path. This grace period starts at the earlier of Discovery or Notice. (Note: This runs concurrently with your Trial Period, or acts as a final cure period if your trial has already expired).

2.2 Status Triggers * Growth: 
Moving to Commercial use ends your Non-Commercial status automatically and immediately triggers your 30-day Trial Period at your very first instance of Commercial use.

Litigation: 
If you start a lawsuit against the Licensor, all other license grants terminate immediately. Your only remaining legal right to use the Software is under Parity 7.0.0.

2.3 Security and Trial Controls 
You must not reverse-engineer compiled components or circumvent any license verification or telemetry mechanisms. You are strictly prohibited from attempting to reset, extend, or multiply the Trial Period by using different accounts, machines, personnel, or Affiliates. Any such attempt is a material breach that terminates this license.

2.4 Telemetry and Privacy
The Software may communicate with the Licensor’s servers to verify license status and Trial Period eligibility. You consent to this communication as a strict condition of use. The logs and records generated by this communication shall be considered prima facie evidence of the timing and extent of your use of the Software. The Licensor shall handle any collected data in accordance with applicable privacy laws and the Licensor's privacy policy.

2.5 Termination Duty 
Upon termination of this license for any reason, you must immediately cease all use and destroy all copies of the Software. Your liability for Fees and reciprocity obligations survives this destruction.

2.6 Compliance with Laws
You must comply with all applicable laws and regulations in your use of the Software. Your license terminates automatically if you use the Software in furtherance of any illegal activity.

3. Remedies for Breach
If you breach these terms or exceed your Trial Period without payment, the following remedies apply automatically and cumulatively at the Licensor’s sole discretion:

3.1 Automatic Debt Accrual 
You are immediately liable for all Fees starting from the first day following the expiration of your 30-day Trial Period (Day 31 of Commercial Use). This constitutes a fixed, accrued debt.

3.2 Default License Election 
Your only legal right to use the Software becomes Parity 7.0.0, requiring immediate public source code disclosure.

3.3 Specific Performance and Injunctions
The Licensor may seek an injunction to stop your use or force source code disclosure. You agree that a breach of Section 1.3 or 1.6 causes irreparable harm for which money damages are an inadequate remedy and that the reciprocity requirements of the Parity License are a unique obligation for which specific performance is the appropriate remedy. The Licensor may seek this equitable relief without the requirement of posting a financial bond.

3.4 Amnesty 
Upon full payment of all Fees and written confirmation from the Licensor, your election of Parity 7.0.0 is revoked and replaced by an Authorized Commercial License.

3.5 Liquidated Damages If you use the Software for any Commercial Purpose in breach of this License, you agree that proving actual damages would be difficult. You agree to pay the Licensor, as liquidated damages and not as a penalty, an amount equal to three times (3x) the standard commercial licensing fee for the duration of the unauthorized use, in addition to any other Fees. This amount acts as a floor and does not preclude the Licensor’s right to seek statutory damages for willful copyright infringement.

4. Financial and Audit Terms

Currency:
All Fees are calculated and payable in United States Dollars (USD).

Interest: 
Unpaid Fees accrue interest at 10% per year, or the maximum rate permitted by law, starting from the date your 30-day Trial Period expired.

Taxes:
All Fees are exclusive of applicable taxes. You are strictly responsible for paying any taxes or duties associated with your Commercial Use.

No Set-off:
You must pay all Fees in full without any set-off, counterclaim, or deduction for any reason.

Late Fees: 
A 5% administrative fee is added to any balance older than 30 days.

Audits: 
Upon 15 days' notice, but no more than once per calendar year, the Licensor may audit your records to verify compliance. Audits shall be conducted virtually or at the Licensor's offices in San Diego County. The Licensor shall maintain the confidentiality of all information reviewed during an audit. The Licensor bears the cost of the audit, unless underpayment exceeds 5%, in which case you must pay all audit costs.

Collection Costs: 
You must pay all costs of collection, including reasonable attorneys' fees, including those incurred in any bankruptcy proceeding.

5. Definitions

"Affiliate": 
Any entity that controls, is controlled by, or is under common control with you.

"Commercial Purpose": 
Any use that supports a for-profit entity, revenue-generating apps, or internal business tools.

"Days":
Refers to calendar days, unless explicitly stated otherwise.

"Discovery": 
When you become aware of unauthorized use, including internal code transfers to corporate environments or receipt of automated telemetry alerts.

"Fees": 
The total of commercial fees, back-pay, interest, late fees, and recovery costs.

"Software": 
All source code, binaries, compiled files, assets, and documentation provided by the Licensor.

"Trial Period": 
A single, non-renewable, 30-day evaluation period per individual, organization, or group of Affiliates. It cannot be reset or re-triggered by changing personnel, environments, or accounts.

6. Governance
San Diego Jurisdiction: 
This License is governed by California law. All disputes must be resolved exclusively in the state or federal courts in San Diego County, California. The parties waive any objection to San Diego County as an inconvenient forum.

Class Action Waiver: All claims must be brought in the parties' individual capacity, and not as a plaintiff or class member in any purported class or representative proceeding.

CISG Exclusion: The United Nations Convention on Contracts for the International Sale of Goods is specifically excluded.

Entire Agreement and Priority:
This License and any signed Commercial Agreement constitute the entire agreement between the parties, superseding all prior communications or informal understandings. In the event of a conflict between this License and any other project documentation (e.g., README files), the terms of this License shall prevail.

Jury Waiver: 
Both parties entirely waive the right to a jury trial.

No Partnership or Employment:
This License does not create a partnership, franchise, joint venture, agency, or employment relationship between the parties.

No Third-Party Beneficiaries:
This License is for the sole benefit of the Licensor and the User; it grants no rights to any third party.

Cumulative Remedies:
All rights and remedies provided in this License are cumulative and not exclusive of any other rights or remedies provided by law.

No Waiver: 
Failure to enforce any provision of this License is not a waiver of that or any other provision.

Prevailing Party: 
In any lawsuit to enforce this license, the prevailing party is entitled to recover reasonable attorneys' fees, including all fees incurred on appeal.

Delivery of Notice: 
Written notice is deemed delivered when sent to any associated email, posted publicly on your repository (e.g., via GitHub Issue or PR), or sent via certified mail to your registered address.

Precedence: 
HCFS terms strictly overrule any conflicting terms in AGPL, Prosperity, or Parity.

U.S. Government Rights: 
The Software is commercial computer software. If acquired by or on behalf of the U.S. Government, the government acquires only the rights strictly set forth in this License.

Export Compliance:
You agree to comply with all applicable United States and international export control laws when using or distributing the Software.

Feedback: 
If you provide suggestions or bug fixes, you grant the Licensor a perpetual, irrevocable, sublicensable, royalty-free license to use, modify, and distribute such feedback for any purpose.

Publicity:
The Licensor may use the User's name and logos in marketing materials and on the Licensor's website to identify the User as a user of the Software, unless the User provides written notice to the contrary.

Controlling Language:
The English language version of this License is the only legally binding version. Translations are for convenience only.

Modification and Updates:
The Licensor may modify this License by posting a new version. Continued use constitutes acceptance. The Licensor reserves the right to provide Software updates that may include changes to license verification and telemetry mechanisms.

Electronic Assent and Binding Authority:
Utilizing the Software constitutes your binding acceptance of these terms. The individual accepting these terms represents and warrants that they have the actual legal authority to bind their employer, organization, and all Affiliates to this License. This License is intended to be an electronic record and your assent is an electronic signature under the Electronic Signatures in Global and National Commerce Act (E-SIGN) and the Uniform Electronic Transactions Act (UETA).

Limitation on Injunctive Relief:
To the maximum extent permitted by law, the User shall not be entitled to seek or obtain an injunction or other equitable relief to prevent the Licensor from developing, distributing, or licensing the Software.

Neutral Interpretation and Headings:
This License shall be interpreted neutrally, as if drafted by both parties. The rule of construction that ambiguities are resolved against the drafting party (contra proferentem) shall not apply. Section headings are for convenience only and do not affect interpretation.

Waiver of Sovereign Immunity: If the User is a government entity, state-owned enterprise, or other entity entitled to sovereign or official immunity, the User hereby unconditionally and irrevocably waives such immunity for any action arising under this License.

Opportunity to Consult Counsel:
The User acknowledges that they have had the opportunity to review this License with legal counsel of their choice before utilizing the Software.

Interpretation Rules: 
Words in the singular include the plural and vice versa. This License shall be interpreted according to its plain technical meaning.

Severability and Reformation: 
If any part of this license is found invalid, it shall be modified to the minimum extent necessary to make it valid while preserving the mechanical outcome of the clause. If modification is impossible, the rest remains in full effect.

Survival: 
Sections 1.5, 3, 4, 5, 6, and 7 survive any termination. Audit rights under Section 4 survive for one year following any termination.

7. Liability and Warranty

7.1 Warranty Disclaimer 
THE SOFTWARE IS PROVIDED "AS IS" AND "AS AVAILABLE" WITHOUT WARRANTY OF ANY KIND. TO THE MAXIMUM EXTENT PERMITTED BY LAW, THE LICENSOR DISCLAIMS ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND NON-INFRINGEMENT.

7.2 Third-Party Components 
The Software may include third-party components governed by their own licenses. The Licensor provides no warranty or indemnity for these components.

7.3 Liability Cap and Statute of Limitations
The Licensor's total aggregate liability is strictly capped at the total Fees you paid to the Licensor in the 12 months preceding a claim. No claims may be filed more than 1 year after the cause of action arises. Any period during which you have concealed your use or breach from the Licensor shall pause (toll) the running of this 1-year limit.

7.4 Exclusion of Damages 
To the maximum extent permitted by law, the Licensor shall not be liable for any indirect, incidental, special, consequential, or punitive damages, including but not limited to lost profits, data loss, or business interruption, even if the remedy fails of its essential purpose.

7.5 Indemnification and Section 1542 Waiver
You agree to defend and hold the Licensor harmless from any claims, lawsuits, regulatory fines, or expenses arising from your use of the Software. You must provide the Licensor with prompt notice of any claim and the Licensor reserves the right to assume sole control of the defense at your expense. You explicitly waive any right or benefit providing that a general release does not extend to claims that the creditor or releasing party does not know or suspect to exist in his or her favor at the time of executing the release and that, if known by him or her, would have materially affected his or her settlement with the debtor or released party.

7.6 Force Majeure 
The Licensor is not liable for delays or failures resulting from causes outside reasonable control. Force Majeure shall not excuse the User’s obligation to pay any Fees due hereunder.

7.7 High-Risk Activities 
The Software is not fault-tolerant. You must not use it in environments requiring fail-safe performance (such as medical life-support, nuclear facilities, or aviation). The Licensor disclaims all express or implied liability for such high-risk uses.

7.8 Responsibility for Results
You are solely responsible for your use of the Software and any results, data, or output generated by the Software. You must independently verify the accuracy and safety of all such output before reliance.

7.9 Basis of the Bargain
The warranty disclaimers and limitations of liability set forth in this Section 7 are fundamental elements of the basis of the bargain between the Licensor and the User.

7.10 No Support
Unless otherwise agreed in a separate written agreement, the Licensor is under no obligation to provide maintenance, support, or training for the Software.

7.11 Independent Investigation
The User acknowledges that they are not relying on any representation or warranty from the Licensor other than those explicitly set forth in this License and that the User has made their own independent investigation of the Software's suitability for their purposes.



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Commercial ~ Line 159
PROSPERITY 3.0.0 ~ Line 167
PARITY 7.0.0 ~ Line 231
AGPL-3.0 ~ Line 298

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================================================================================
SECTION A: COMMERCIAL LICENSE
================================================================================

Contact the Licensor (James Han at jsh562@gmail.com) for commercial licensing terms.



================================================================================
SECTION B: PROSPERITY PUBLIC LICENSE 3.0.0
================================================================================

# The Prosperity Public License 3.0.0

Contributor: James Han

Source Code: https://github.com/jsh562/flutter_ecg_monitor

## Purpose

This license allows you to use and share this software for noncommercial purposes for free and to try this software for commercial purposes for thirty days.

## Agreement

In order to receive this license, you have to agree to its rules.  Those rules are both obligations under that agreement and conditions to your license.  Don't do anything with this software that triggers a rule you can't or won't follow.

## Notices

Make sure everyone who gets a copy of any part of this software from you, with or without changes, also gets the text of this license and the contributor and source code lines above.

## Commercial Trial

Limit your use of this software for commercial purposes to a thirty-day trial period.  If you use this software for work, your company gets one trial period for all personnel, not one trial per person.

## Contributions Back

Developing feedback, changes, or additions that you contribute back to the contributor on the terms of a standardized public software license such as [the Blue Oak Model License 1.0.0](https://blueoakcouncil.org/license/1.0.0), [the Apache License 2.0](https://www.apache.org/licenses/LICENSE-2.0.html), [the MIT license](https://spdx.org/licenses/MIT.html), or [the two-clause BSD license](https://spdx.org/licenses/BSD-2-Clause.html) doesn't count as use for a commercial purpose.

## Personal Uses

Personal use for research, experiment, and testing for the benefit of public knowledge, personal study, private entertainment, hobby projects, amateur pursuits, or religious observance, without any anticipated commercial application, doesn't count as use for a commercial purpose.

## Noncommercial Organizations

Use by any charitable organization, educational institution, public research organization, public safety or health organization, environmental protection organization, or government institution doesn't count as use for a commercial purpose regardless of the source of funding or obligations resulting from the funding.

## Defense

Don't make any legal claim against anyone accusing this software, with or without changes, alone or with other technology, of infringing any patent.

## Copyright

The contributor licenses you to do everything with this software that would otherwise infringe their copyright in it.

## Patent

The contributor licenses you to do everything with this software that would otherwise infringe any patents they can license or become able to license.

## Reliability

The contributor can't revoke this license.

## Excuse

You're excused for unknowingly breaking [Notices](#notices) if you take all practical steps to comply within thirty days of learning you broke the rule.

## No Liability

***As far as the law allows, this software comes as is, without any warranty or condition, and the contributor won't be liable to anyone for any damages related to this software or this license, under any kind of legal claim.***



================================================================================
SECTION C: PARITY LICENSE 7.0.0
================================================================================

Parity Public License
the free for open software license

The Parity Public License 7.0.0
Contributor: $name

Source Code: $address

Purpose
This license allows you to use and share this software for free, but you have to share software that builds on it alike.

Agreement
In order to receive this license, you have to agree to its rules. Those rules are both obligations under that agreement and conditions to your license. Don’t do anything with this software that triggers a rule you can’t or won’t follow.

Notices
Make sure everyone who gets a copy of any part of this software from you, with or without changes, also gets the text of this license and the contributor and source code lines above.

Copyleft
Contribute software you develop, operate, or analyze with this software, including changes or additions to this software. When in doubt, contribute.

Prototypes
You don’t have to contribute any change, addition, or other software that meets all these criteria:

You don’t use it for more than thirty days.

You don’t share it outside the team developing it, other than for non-production user testing.

You don’t develop, operate, or analyze other software with it for anyone outside the team developing it.

Reverse Engineering
You may use this software to operate and analyze software you can’t contribute in order to develop alternatives you can and do contribute.

Contribute
To contribute software:

Publish all source code for the software in the preferred form for making changes through a freely accessible distribution system widely used for similar source code so the contributor and others can find and copy it.

Make sure every part of the source code is available under this license or another license that allows everything this license does, such as the Blue Oak Model License 1.0.0, the Apache License 2.0, the MIT license, or the two-clause BSD license.

Take these steps within thirty days.

Note that this license does not allow you to change the license terms for this software. You must follow Notices.

Excuse
You’re excused for unknowingly breaking Copyleft if you contribute as required, or stop doing anything requiring this license, within thirty days of learning you broke the rule. You’re excused for unknowingly breaking Notices if you take all practical steps to comply within thirty days of learning you broke the rule.

Defense
Don’t make any legal claim against anyone accusing this software, with or without changes, alone or with other technology, of infringing any patent.

Copyright
The contributor licenses you to do everything with this software that would otherwise infringe their copyright in it.

Patent
The contributor licenses you to do everything with this software that would otherwise infringe any patents they can license or become able to license.

Reliability
The contributor can’t revoke this license.

No Liability
As far as the law allows, this software comes as is, without any warranty or condition, and the contributor won’t be liable to anyone for any damages related to this software or this license, under any kind of legal claim.



================================================================================
SECTION D: GNU AFFERO GENERAL PUBLIC LICENSE (AGPL-3.0)
================================================================================

                    GNU AFFERO GENERAL PUBLIC LICENSE
                       Version 3, 19 November 2007

 Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
 Everyone is permitted to copy and distribute verbatim copies
 of this license document, but changing it is not allowed.

                            Preamble

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  The licenses for most software and other practical works are designed
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our General Public Licenses are intended to guarantee your freedom to
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  When we speak of free software, we are referring to freedom, not
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free programs, and that you know you can do these things.

  Developers that use our General Public Licenses protect your rights
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  A secondary benefit of defending all users' freedom is that
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The GNU General Public License permits making a modified version and
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  The GNU Affero General Public License is designed specifically to
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  An older license, called the Affero General Public License and
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  You may convey a covered work in object code form under the terms
of sections 4 and 5, provided that you also convey the
machine-readable Corresponding Source under the terms of this License,
in one of these ways:

    a) Convey the object code in, or embodied in, a physical product
    (including a physical distribution medium), accompanied by the
    Corresponding Source fixed on a durable physical medium
    customarily used for software interchange.

    b) Convey the object code in, or embodied in, a physical product
    (including a physical distribution medium), accompanied by a
    written offer, valid for at least three years and valid for as
    long as you offer spare parts or customer support for that product
    model, to give anyone who possesses the object code either (1) a
    copy of the Corresponding Source for all the software in the
    product that is covered by this License, on a durable physical
    medium customarily used for software interchange, for a price no
    more than your reasonable cost of physically performing this
    conveying of source, or (2) access to copy the
    Corresponding Source from a network server at no charge.

    c) Convey individual copies of the object code with a copy of the
    written offer to provide the Corresponding Source.  This
    alternative is allowed only occasionally and noncommercially, and
    only if you received the object code with such an offer, in accord
    with subsection 6b.

    d) Convey the object code by offering access from a designated
    place (gratis or for a charge), and offer equivalent access to the
    Corresponding Source in the same way through the same place at no
    further charge.  You need not require recipients to copy the
    Corresponding Source along with the object code.  If the place to
    copy the object code is a network server, the Corresponding Source
    may be on a different server (operated by you or a third party)
    that supports equivalent copying facilities, provided you maintain
    clear directions next to the object code saying where to find the
    Corresponding Source.  Regardless of what server hosts the
    Corresponding Source, you remain obligated to ensure that it is
    available for as long as needed to satisfy these requirements.

    e) Convey the object code using peer-to-peer transmission, provided
    you inform other peers where the object code and Corresponding
    Source of the work are being offered to the general public at no
    charge under subsection 6d.

  A separable portion of the object code, whose source code is excluded
from the Corresponding Source as a System Library, need not be
included in conveying the object code work.

  A "User Product" is either (1) a "consumer product", which means any
tangible personal property which is normally used for personal, family,
or household purposes, or (2) anything designed or sold for incorporation
into a dwelling.  In determining whether a product is a consumer product,
doubtful cases shall be resolved in favor of coverage.  For a particular
product received by a particular user, "normally used" refers to a
typical or common use of that class of product, regardless of the status
of the particular user or of the way in which the particular user
actually uses, or expects or is expected to use, the product.  A product
is a consumer product regardless of whether the product has substantial
commercial, industrial or non-consumer uses, unless such uses represent
the only significant mode of use of the product.

  "Installation Information" for a User Product means any methods,
procedures, authorization keys, or other information required to install
and execute modified versions of a covered work in that User Product from
a modified version of its Corresponding Source.  The information must
suffice to ensure that the continued functioning of the modified object
code is in no case prevented or interfered with solely because
modification has been made.

  If you convey an object code work under this section in, or with, or
specifically for use in, a User Product, and the conveying occurs as
part of a transaction in which the right of possession and use of the
User Product is transferred to the recipient in perpetuity or for a
fixed term (regardless of how the transaction is characterized), the
Corresponding Source conveyed under this section must be accompanied
by the Installation Information.  But this requirement does not apply
if neither you nor any third party retains the ability to install
modified object code on the User Product (for example, the work has
been installed in ROM).

  The requirement to provide Installation Information does not include a
requirement to continue to provide support service, warranty, or updates
for a work that has been modified or installed by the recipient, or for
the User Product in which it has been modified or installed.  Access to a
network may be denied when the modification itself materially and
adversely affects the operation of the network or violates the rules and
protocols for communication across the network.

  Corresponding Source conveyed, and Installation Information provided,
in accord with this section must be in a format that is publicly
documented (and with an implementation available to the public in
source code form), and must require no special password or key for
unpacking, reading or copying.

  7. Additional Terms.

  "Additional permissions" are terms that supplement the terms of this
License by making exceptions from one or more of its conditions.
Additional permissions that are applicable to the entire Program shall
be treated as though they were included in this License, to the extent
that they are valid under applicable law.  If additional permissions
apply only to part of the Program, that part may be used separately
under those permissions, but the entire Program remains governed by
this License without regard to the additional permissions.

  When you convey a copy of a covered work, you may at your option
remove any additional permissions from that copy, or from any part of
it.  (Additional permissions may be written to require their own
removal in certain cases when you modify the work.)  You may place
additional permissions on material, added by you to a covered work,
for which you have or can give appropriate copyright permission.

  Notwithstanding any other provision of this License, for material you
add to a covered work, you may (if authorized by the copyright holders of
that material) supplement the terms of this License with terms:

    a) Disclaiming warranty or limiting liability differently from the
    terms of sections 15 and 16 of this License; or

    b) Requiring preservation of specified reasonable legal notices or
    author attributions in that material or in the Appropriate Legal
    Notices displayed by works containing it; or

    c) Prohibiting misrepresentation of the origin of that material, or
    requiring that modified versions of such material be marked in
    reasonable ways as different from the original version; or

    d) Limiting the use for publicity purposes of names of licensors or
    authors of the material; or

    e) Declining to grant rights under trademark law for use of some
    trade names, trademarks, or service marks; or

    f) Requiring indemnification of licensors and authors of that
    material by anyone who conveys the material (or modified versions of
    it) with contractual assumptions of liability to the recipient, for
    any liability that these contractual assumptions directly impose on
    those licensors and authors.

  All other non-permissive additional terms are considered "further
restrictions" within the meaning of section 10.  If the Program as you
received it, or any part of it, contains a notice stating that it is
governed by this License along with a term that is a further
restriction, you may remove that term.  If a license document contains
a further restriction but permits relicensing or conveying under this
License, you may add to a covered work material governed by the terms
of that license document, provided that the further restriction does
not survive such relicensing or conveying.

  If you add terms to a covered work in accord with this section, you
must place, in the relevant source files, a statement of the
additional terms that apply to those files, or a notice indicating
where to find the applicable terms.

  Additional terms, permissive or non-permissive, may be stated in the
form of a separately written license, or stated as exceptions;
the above requirements apply either way.

  8. Termination.

  You may not propagate or modify a covered work except as expressly
provided under this License.  Any attempt otherwise to propagate or
modify it is void, and will automatically terminate your rights under
this License (including any patent licenses granted under the third
paragraph of section 11).

  However, if you cease all violation of this License, then your
license from a particular copyright holder is reinstated (a)
provisionally, unless and until the copyright holder explicitly and
finally terminates your license, and (b) permanently, if the copyright
holder fails to notify you of the violation by some reasonable means
prior to 60 days after the cessation.

  Moreover, your license from a particular copyright holder is
reinstated permanently if the copyright holder notifies you of the
violation by some reasonable means, this is the first time you have
received notice of violation of this License (for any work) from that
copyright holder, and you cure the violation prior to 30 days after
your receipt of the notice.

  Termination of your rights under this section does not terminate the
licenses of parties who have received copies or rights from you under
this License.  If your rights have been terminated and not permanently
reinstated, you do not qualify to receive new licenses for the same
material under section 10.

  9. Acceptance Not Required for Having Copies.

  You are not required to accept this License in order to receive or
run a copy of the Program.  Ancillary propagation of a covered work
occurring solely as a consequence of using peer-to-peer transmission
to receive a copy likewise does not require acceptance.  However,
nothing other than this License grants you permission to propagate or
modify any covered work.  These actions infringe copyright if you do
not accept this License.  Therefore, by modifying or propagating a
covered work, you indicate your acceptance of this License to do so.

  10. Automatic Licensing of Downstream Recipients.

  Each time you convey a covered work, the recipient automatically
receives a license from the original licensors, to run, modify and
propagate that work, subject to this License.  You are not responsible
for enforcing compliance by third parties with this License.

  An "entity transaction" is a transaction transferring control of an
organization, or substantially all assets of one, or subdividing an
organization, or merging organizations.  If propagation of a covered
work results from an entity transaction, each party to that
transaction who receives a copy of the work also receives whatever
licenses to the work the party's predecessor in interest had or could
give under the previous paragraph, plus a right to possession of the
Corresponding Source of the work from the predecessor in interest, if
the predecessor has it or can get it with reasonable efforts.

  You may not impose any further restrictions on the exercise of the
rights granted or affirmed under this License.  For example, you may
not impose a license fee, royalty, or other charge for exercise of
rights granted under this License, and you may not initiate litigation
(including a cross-claim or counterclaim in a lawsuit) alleging that
any patent claim is infringed by making, using, selling, offering for
sale, or importing the Program or any portion of it.

  11. Patents.

  A "contributor" is a copyright holder who authorizes use under this
License of the Program or a work on which the Program is based.  The
work thus licensed is called the contributor's "contributor version".

  A contributor's "essential patent claims" are all patent claims
owned or controlled by the contributor, whether already acquired or
hereafter acquired, that would be infringed by some manner, permitted
by this License, of making, using, or selling its contributor version,
but do not include claims that would be infringed only as a
consequence of further modification of the contributor version.  For
purposes of this definition, "control" includes the right to grant
patent sublicenses in a manner consistent with the requirements of
this License.

  Each contributor grants you a non-exclusive, worldwide, royalty-free
patent license under the contributor's essential patent claims, to
make, use, sell, offer for sale, import and otherwise run, modify and
propagate the contents of its contributor version.

  In the following three paragraphs, a "patent license" is any express
agreement or commitment, however denominated, not to enforce a patent
(such as an express permission to practice a patent or covenant not to
sue for patent infringement).  To "grant" such a patent license to a
party means to make such an agreement or commitment not to enforce a
patent against the party.

  If you convey a covered work, knowingly relying on a patent license,
and the Corresponding Source of the work is not available for anyone
to copy, free of charge and under the terms of this License, through a
publicly available network server or other readily accessible means,
then you must either (1) cause the Corresponding Source to be so
available, or (2) arrange to deprive yourself of the benefit of the
patent license for this particular work, or (3) arrange, in a manner
consistent with the requirements of this License, to extend the patent
license to downstream recipients.  "Knowingly relying" means you have
actual knowledge that, but for the patent license, your conveying the
covered work in a country, or your recipient's use of the covered work
in a country, would infringe one or more identifiable patents in that
country that you have reason to believe are valid.

  If, pursuant to or in connection with a single transaction or
arrangement, you convey, or propagate by procuring conveyance of, a
covered work, and grant a patent license to some of the parties
receiving the covered work authorizing them to use, propagate, modify
or convey a specific copy of the covered work, then the patent license
you grant is automatically extended to all recipients of the covered
work and works based on it.

  A patent license is "discriminatory" if it does not include within
the scope of its coverage, prohibits the exercise of, or is
conditioned on the non-exercise of one or more of the rights that are
specifically granted under this License.  You may not convey a covered
work if you are a party to an arrangement with a third party that is
in the business of distributing software, under which you make payment
to the third party based on the extent of your activity of conveying
the work, and under which the third party grants, to any of the
parties who would receive the covered work from you, a discriminatory
patent license (a) in connection with copies of the covered work
conveyed by you (or copies made from those copies), or (b) primarily
for and in connection with specific products or compilations that
contain the covered work, unless you entered into that arrangement,
or that patent license was granted, prior to 28 March 2007.

  Nothing in this License shall be construed as excluding or limiting
any implied license or other defenses to infringement that may
otherwise be available to you under applicable patent law.

  12. No Surrender of Others' Freedom.

  If conditions are imposed on you (whether by court order, agreement or
otherwise) that contradict the conditions of this License, they do not
excuse you from the conditions of this License.  If you cannot convey a
covered work so as to satisfy simultaneously your obligations under this
License and any other pertinent obligations, then as a consequence you may
not convey it at all.  For example, if you agree to terms that obligate you
to collect a royalty for further conveying from those to whom you convey
the Program, the only way you could satisfy both those terms and this
License would be to refrain entirely from conveying the Program.

  13. Remote Network Interaction; Use with the GNU General Public License.

  Notwithstanding any other provision of this License, if you modify the
Program, your modified version must prominently offer all users
interacting with it remotely through a computer network (if your version
supports such interaction) an opportunity to receive the Corresponding
Source of your version by providing access to the Corresponding Source
from a network server at no charge, through some standard or customary
means of facilitating copying of software.  This Corresponding Source
shall include the Corresponding Source for any work covered by version 3
of the GNU General Public License that is incorporated pursuant to the
following paragraph.

  Notwithstanding any other provision of this License, you have
permission to link or combine any covered work with a work licensed
under version 3 of the GNU General Public License into a single
combined work, and to convey the resulting work.  The terms of this
License will continue to apply to the part which is the covered work,
but the work with which it is combined will remain governed by version
3 of the GNU General Public License.

  14. Revised Versions of this License.

  The Free Software Foundation may publish revised and/or new versions of
the GNU Affero General Public License from time to time.  Such new versions
will be similar in spirit to the present version, but may differ in detail to
address new problems or concerns.

  Each version is given a distinguishing version number.  If the
Program specifies that a certain numbered version of the GNU Affero General
Public License "or any later version" applies to it, you have the
option of following the terms and conditions either of that numbered
version or of any later version published by the Free Software
Foundation.  If the Program does not specify a version number of the
GNU Affero General Public License, you may choose any version ever published
by the Free Software Foundation.

  If the Program specifies that a proxy can decide which future
versions of the GNU Affero General Public License can be used, that proxy's
public statement of acceptance of a version permanently authorizes you
to choose that version for the Program.

  Later license versions may give you additional or different
permissions.  However, no additional obligations are imposed on any
author or copyright holder as a result of your choosing to follow a
later version.

  15. Disclaimer of Warranty.

  THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
APPLICABLE LAW.  EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE.  THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
IS WITH YOU.  SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
ALL NECESSARY SERVICING, REPAIR OR CORRECTION.

  16. Limitation of Liability.

  IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
SUCH DAMAGES.

  17. Interpretation of Sections 15 and 16.

  If the disclaimer of warranty and limitation of liability provided
above cannot be given local legal effect according to their terms,
reviewing courts shall apply local law that most closely approximates
an absolute waiver of all civil liability in connection with the
Program, unless a warranty or assumption of liability accompanies a
copy of the Program in return for a fee.

                     END OF TERMS AND CONDITIONS

            How to Apply These Terms to Your New Programs

  If you develop a new program, and you want it to be of the greatest
possible use to the public, the best way to achieve this is to make it
free software which everyone can redistribute and change under these terms.

  To do so, attach the following notices to the program.  It is safest
to attach them to the start of each source file to most effectively
state the exclusion of warranty; and each file should have at least
the "copyright" line and a pointer to where the full notice is found.

    <one line to give the program's name and a brief idea of what it does.>
    Copyright (C) <year>  <name of author>

    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU Affero General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU Affero General Public License for more details.

    You should have received a copy of the GNU Affero General Public License
    along with this program.  If not, see <https://www.gnu.org/licenses/>.

Also add information on how to contact you by electronic and paper mail.

  If your software can interact with users remotely through a computer
network, you should also make sure that it provides a way for users to
get its source.  For example, if your program is a web application, its
interface could display a "Source" link that leads users to an archive
of the code.  There are many ways you could offer source, and different
solutions will be better for different programs; see section 13 for the
specific requirements.

  You should also get your employer (if you work as a programmer) or school,
if any, to sign a "copyright disclaimer" for the program, if necessary.
For more information on this, and how to apply and follow the GNU AGPL, see
<https://www.gnu.org/licenses/>.