New ability: Slime whip

• Can be used both as a melee weapon and as a "hook" to traverse terrain.
• Learnable as soon as you gain your first talent point.

• Slime spear now has an "auto attack" upgrade, making it more convenient for longer fights such as bosses.
• Added a neat animation of "preparing" the spear projectile before throwing.

• Newly created worlds will have a new structure generated on the surface of the snow biome
• You might notice a portal-like device inside the castle - while it currently doesn't have any use, it will be used to enter an instanced dungeon in one of the later patches.

• Increased the XP rewards for initial quests, to allow the player to learn several starting abilities almost immediately after starting the game.
• Flamethrower's base damage has been greatly increased, to make the ability viable in scenarios other than boss fights.
• The cost of village improvements has been greatly reduced, to make the whole system more intuitive and reduce clutter.
• The talent tree has been restructured and is now scrollable in all directions, to give more space for its further expansion in future patches.
• Boss health was buffed by roughly 25% to compensate for the damage increase to player abilities.
• Fixed an audio bug where the background music was restarting multiple times right after the world has finished loading.