* Use the __main__.py special filename for main.py
This allows users to run the program directly with `py -m tg` instead of `py -m tg.main`.
* Updated script in pyproject.toml to reflect the previous rename
* Updated readme.md to reflect the previous rename
* Update readme.md with a better description of how to install the software
* Once installed through flit, the tg command can be used directly
* Fix errors in the readme.md introduced in the previous commit
* Run the folder instead of the script
* Change title
* Add contacts shortcut and link to config file
* Remove logging in utils
* Remove unused imports and create script for checking formatting
* Remove unused import <Iterable> in models
* Fix check.sh script
* Reformat check.sh
* Update isort
* Add check flag for black
* File picker
* Add docstring to show in help
* Update doc
* Fix update_file: invalid get msg
* Catch ValueError when removing messages
* Ask to whether to upload file as document or compressed
* Clear status after sending file