todo: README and CONTRIB guidelines documentation

[mckaygerhard]

Update the README's of all the staled repositoryes, and update the readme of the unstable branchs

• [ ] update README's of the main repository to point to README index in docs
  • [ ] updates and link in docs for mlde.d.moonlightde
  • [ ] updates and link in docs for mlde.l.cppmicroservices
  • [ ] updates and link in docs for mlde.l.liblxqt
  • [ ] updates and links in docs for mlde.w.eggwm
• [ ] create CONTRUBITING section in README's and points to docs/CONTRUBITING file
  • [ ] CONTRUBITING in docs for mlde.d.moonlightde
  • [ ] CONTRUBITING in docs for mlde.l.cppmicroservices
  • [ ] CONTRUBITING in docs for mlde.l.liblxqt
  • [ ] CONTRUBITING in docs for mlde.w.eggwm

[mckaygerhard]

fine tune of the work in #40