The current configuration in the README does not install the update from
the binary. It also instructs the user to use pip instead of pip3, which
is the command to install using the script for python2 on most systems.
* Changed structure to a Object orientated approach.
* Add CLI with input for the settings file.
* Added logging via file.
* Added setup for publishing in pip.
Update the README.md and change the name in the files from "Gitea Remote Updater" to "Gitea Auto Updater" because the script should be run on the local system.
