Write Documents for ipc

[liumingedwin]

So far, the ipc system inside Wayfire has developed a lot. It is getting more and more necessary to write a document for the ipc system.

[soreau]

There are now docstrings in ipc.py, thanks to @killown

[ammen99]

I am not sure where to place such documentation, maybe a wiki page?

[killown]

I am not sure where to place such documentation, maybe a wiki page?

Since you're asking, the best place: docs.wayfire.org or wiki.wayfire.org and migrate all wiki from github

having a similar layout inspired by https://handbook.gnome.org/

quicker way: https://github.com/WayfireWM/wayfire/wiki