R1:fd1922c7631b

Update Install and Update Scripts to the new Paths and Repository links

Summary:
Set the Reposity links to actually install Phorge, Update Documentation links to the new Website.

Notes:
- Github Mirrors are not set up. Use one anyway? Or just use the Repos at we.phorge.it?
- Documentation Links still contain "phabricator". The Docs are changed, but the Diviner Books are not rebuilt. (Add a Cronjob or do it after every Commit?)
- mysql-server is not included anymore in Debian environments. Should…