Please Update README With Decent Instructions On How To Compile On Linux Mint

[SamuelBanya]

Describe the bug The README for this project is lacking in that it needs better 'make' install instructions.

Please utilize this as a guide:

• https://github.com/t94xr/PCem_Linux

I found this to be immensely helpful, and I think this should be included on your site by default, thanks.

[LogicalUnit]

+1 this solved my issues compiling on Ubuntu