Git-Sim Installation (standalone package)

[initialcommit-io]

@paketb0te @abhijitnathwani

Git-Sim currently requires multiple steps for installation, including installing Manim.

It would be very nice for users if Git-Sim could be installed as standalone package on Windows, MacOS and Linux.

I don't have much experience packaging applications in that way, so starting this discussion to get input and direction on this.

[buhtz]

See #85

When this is "implemented" then you just have to do python3 -m pip install . (if you need including --editable argument).
That same command is used by nearly every modern GNU/Linux distro (including Debian) to create distro specific packages of a python project.