Fixes CI/CD for the project
Adds full ci/cd to the project
Updates README.md for more explicit installation.
Updates installation loading printing.
* Updates upgrade command printing
* Updates link to repo in help
* Updates Epita install and runtime scripts
Updates upgrade command progress printing
Adds list in help & Improved upgrade printing
Updates 'upgrade' command printing
Fixed error when url is given with last character is '/'.
Should fix errors on Packadd upgrade.
Adds basic output for Packadd upgrade.
Improves help messages and the -h arg
Reconverted vim-packadd into a python PyPI package