manager/upload_manager library

1. go_chat_sdk package
2. documentation
3. manager/upload_manager.dart

go_chat_sdk package

1. Libraries
2. enum/login_status
3. enum/msg_type
4. enum/network_type
5. enum/talk_mode
6. enum/ws_events
7. go_chat
8. go_chat_sdk
9. listener/on_advanced_msg_listener
10. listener/on_conn_listener
11. listener/on_conversation_listener
12. listener/on_friendship_listener
13. listener/on_group_listener
14. listener/on_user_listener
15. manager/conversation_manager
16. manager/friendship_manager
17. manager/group_manager
18. manager/im_manager
19. manager/message_manager
20. manager/upload_manager
21. manager/user_manager
22. models/contact_info
23. models/conversation_draft
24. models/conversation_info
25. models/group_info
26. models/message
27. models/upload_models
28. models/user_info
29. models/ws_frame
30. network/connectivity_monitor
31. network/http_client
32. network/media_policy
33. network/network_manager
34. network/ws_client
35. platform/open_http_url
36. platform/platform_capabilities
37. platform/show_in_app_browser
38. platform/show_in_app_browser_io
39. platform/show_in_app_browser_stub
40. storage/local_storage
41. ui/chat_screenshot_guard
42. ui/in_app_webview_sheet
43. ui/in_app_webview_sheet_io
44. ui/in_app_webview_sheet_stub
45. ui/link_message
46. ui/link_preview_service
47. ui/product_link_launcher
48. ui/screenshot_guard_backend
49. ui/screenshot_guard_backend_io
50. ui/screenshot_guard_backend_stub
51. utils/aes_envelope
52. utils/json_util
53. utils/logger