Pre-release 1.7a RC2

Fixed a few issues with RC1

Fixes :

• Moved github links to this repo
• Fixed line breaks in sArma3Profile
• Fixed bad comments in server.cfg (when headlessClients is empty)
• Fixed ID not saving in user file
• Fixed FASTER regenerating IDs for each profile when restarting
• Fixed FASTER not creating a directory for a new profile
• Fixed MOTD interval being able to be negative
• Added HyperThreading checkbox