Zadar Update 0.6 and 0.5

While Zadar is still in BETA we have made a bit bigger updates in this and last week.

-Fixed a long sound glich in main menu

-Added new tech tree and made it funcional later

-Beacause of that we added 2 new tanks : T-43 (No its not T-34) and Tiger 1

-Added money meter (and its funcional)