New transfer tool for Linux: HPex

[Liam Hays]

Oh. Whoops.

I actually never considered a simple setup.py. I was thinking about making an AppImage, but that would require bundling all the dependencies into one file (resulting in a large executable) and would probably require a setuptools script anyway.

I'll throw a setup.py on the todo list. If you put HPex on the AUR, would I be expected to maintain the AUR package?