SoaW: The final level

Version 3.0.9 is up with the final, 7th level of the story, the end-game boss and the final cut-scene:

- a new desert level with a new status effect (thirst)
- completed the game story w/ the final boss fight
- some enemies have petrify attacks. Drink the dragonfire potion quickly to remove or use the Life Staff
- 3 new enemy types
- 1 new boss
- 2 new weapons
- 2 new items (both were present in the game, but didn't drop before)
- fixed the drop algorithm for the Magnet item
- bugfixes for ranged AI
- fixed "on sale" name translations for the potion shop
- blood runestones now give you 20 HP on top of +20 health increase
- balanced archery weapons and items drop rate
- allowed special / quest rooms to spawn in casual mode
- fixed a netcode bug where the Book of Ice would freeze enemies who are immune to freezing
- added more detailed decorations to the forest area

The game can now be played from start to end, but this is not the final game and there's still a lot more content to add before we exit early access. The most important ones are the Barbarian hero and 12 quests that you will have to beat to unlock him. And after that, 2-3 more bosses for some variety in the desert level, a bunch of new items and Hard mode. Also, about 30 more achievements are planned now that the game is completely playable from start to finish.