Update 12.15.2020

1. New units (archer, mage).
2. Sawmill building (passive wood income).
3. New attacking animations.
4. New neutral hexagons (mana crystal, wild animals).
5. New attacking system.
6. New spell casting system.

Hexagons with archers can attack another hexagons further away.

Spells can now be casted only by mages.