Balance Changes - Update v 0.8.3

Hello everyone! New update is here!

▌General Changes

• Reduce size of chatbox and make global chat disabled in game by default (You can turn on global chat in settings)
• Add Static assets cache for 1 day. It should improve loading time
• Make AI not walking back for Gold rune if is on the enemy half of the map
• Reduce tick rate of auras from 100ms to 200ms

▌Heroes

▌Items