-Fixed missing methods from game patch 1.043.020

-Updated game libraries to 1.042.020
-Finished network broadcast when new cube block is added to cube grid
-Fixed resource locking dead-lock bug
-Fixed some bugs with chat parsing

-Added new chat command "/gui" that will open up the main GUI again on the server if running in interactive mode
-Tweaked the resource locking code when refreshing sector entities
Merge with upstream