Update 2.1.295. Plague Island. Part ⅠⅠⅠ

[h3]Plague Island:[/h3]
- The ability to bring plague to the Main Continent has been enabled.
- Added quests on Plague Island. The main chain of these quests starts at the port.
- Added the last area - Infected Bog (we plan to add a dungeon here later).
- Added a world boss and new monsters.
- A final reward chest has been added to the forest dungeon.
- Added several new items of equipment that can only be obtained from loot.

[h3]Improvements:[/h3]
- Now books give a temporary effect of increasing the gained experience of skills. The percentage of the experience and the duration of the effect depend on the level of the book. Quality affects the final time.
- Improved display of actions in NPC windows.
- Snow removed (we plan to add it later when we finally set it up).
- Reconfigured the frequency of weather chances by seasons (there will be more sunny days).
- Added a tanner's tool for the active skill "Save tools", instead of a knife.
- Guardian animals were removed from the starting island when mining resources.
- Lowered the level for crafting a Build Set of hides for building a ship on the starting island.
- Updated some icons, added explanatory texts.
- Added one more musical composition for the battle.
- Added more sounds to animals and monsters.
- Fixed ending of some attack animations.

[h3]Optimization and Bug fixes:[/h3]
- Fixed a situation where pets could push the player.
- Fixed bugs of the Black Wolf pet.
- Fixed spawn points in the city when using the guide.
- Fixed a bug due to which the skinning settings for some large monsters did not correspond to their amount of loot.
- Fixed incorrect fishing spots.
- Fixed UI bugs in the auction section "Bets"
- Fixed the minimap of the forest dungeon.
- Fixed the graphics of the big bonfire.
- Fixed a bug due to which the text at the back button in the crafting window disappeared when scaling the interface.
- Now the display of bonuses in the skill book is more accurate (for example, 0.75% is not rounded to 0.8% as it was before).
- Optimized the graphics of players' stone structures.
- Optimized processing of additional cameras responsible for the minimap and equipment window.
- Optimized rendering of vegetation.
- Fixed light settings on Plague Island.