Update 70

Launcher: Added options to rename or duplicate worlds
Launcher: Added world state save version info
Computer: updated built-in documentation (Draw_poly & screen_copy)
HudController: Fixed server freeze when clicking on ACTIVE with a syntax error in the code
XenonCode: Fixed missing file:line debug info in xc assembly for global scope initialization
Bugfix cannot connect new cable after deleting another build that was previously linked via a flexible cable