Balance update

You said that heroes is too slow and you need a lot of shots and strikes on the enemies to kill them. It is not good. We agreed. And we fixed it! Meet global balance update!

• attack power of every weapon, including enemy weapons, is increased by 200%
• movement and animation speed is increased by 50%
• speed penalties of every weapon are significantly reduced or removed totally
• effectiveness of bonus items (health and defend potion and etc) is increased by 50-100%