Features
- Upgrade the `git.setup` module :
- Add new aliases for `git` commands : `plr`, `rh`, `t`
- Add a new `lf` alias binary
- Display binary & module versions when printing the help message
- Add `macos` collection with `homebrew-setup`, `homebrew-upgrade`, `homebrew-cleanup` modules
Changes
- Move the `laflem` script to a package "entry point"
- Move `git` collection constants outside of module files
Fixes
- Add lint on `setup.py` file