Tgcf

- [x] fix issue 62
- [x] merge pr 65 (make cloud deployment possible )
- [x] write how to [deploy to heroku](https://github.com/aahnik/tgcf/wiki/Deploy-to-Heroku)
- [x] write how to [run on android](https://github.com/aahnik/tgcf/wiki/Run-on-Android-using-Termux)
- [x] write how to [run on windows](https://github.com/aahnik/tgcf/wiki/Run-tgcf-on-Windows)

- [x] refactor code for better maintainability
- [x] the features of paid private repo "telegram-live-sync" is now free and merged into tgcf
- [x] implement plugin architecture to allow easy addition of features
- [x] a shiny new README

- [x] automatically wait when hitting flood wait
- [x] add text replacement feature

Remove unnecessary stuff, and make more mature code style

This is the first stable release.

Satisfied at this point in time.