Short documentation about WSL (Windows Subsystem for Linux)

Hi all, Recently I have implemented a small feature for WSL. During that process I learned a bit about the WSL, how to install it, use it, etc... I wrote my findings in this document: https://github.com/yast/yast-firstboot/blob/master/doc/testing_wsl.md Enjoy! 😉 -- Ladislav Slezák YaST Developer SUSE LINUX, s.r.o. Corso IIa Křižíkova 148/34 18600 Praha 8