generator/DartCodeTemplate library

1. fconfigproxy package
2. documentation
3. generator/DartCodeTemplate.dart

fconfigproxy package

1. Libraries
2. agreement/FConfigKeyValueHandle
3. annotation/FConfig
4. annotation/FConfigAnnotationField
5. annotation/FConfigAnnotationGenerator
6. annotation/FConfigKey
7. annotation/FConfigOtherAnnotation
8. generator/DartCodeTemplate
9. generator/FConfigGenerator
10. generator/HelpGenerator
11. utils/buildRunnerFun
12. utils/fun