Add Linux Support

[akionsight]

This adds linux support to this application

the readme has also been updated for instructions for linux

[akionsight]

Thanks for your blog, helped me a lot

[akionsight]

also update the repo name and description if this PR is accepted

[akionsight]

Limitations: Currently only works on X11, working on a patch to enable wayland support

[roligheten]

Thanks for the PR, I will have a look at this once you have made the changes :slightly_smiling_face:

[akionsight]

Limitations: Currently only works on X11, wnorking on a patch to enable wayland support

Ive been trying to get this working on Wayland for days now, With no success; the library I was using to do so (ydotool) requires super user permissions too which i would never give to such a quality of life program.

TL;DR: No wayland support as of now

[akionsight]

You may review the PR now, sorry for the delay