Bump to .net 8.0, modernized code

Fix crash due to corrupt storages (caused by ingame bug)

• There was a bug which has been hotfixed
  here: https://steamcommunity.com/games/1326470/announcements/detail/587257174530458334
• The bug lead to linking between structures that don't belong to each other

• Updated Polish translation
• Fixed drying racks
  • Food was always created as cooked
• Fixed crash due to unexpected storage data
  • This may be a bug in the game. Logs were assigned to stick holders, skulls were assigned to hutches etc.
• Added paper target as screw structure

• Added new screw structures: Small Raft, Large Raft, Houseboat, Mooring, KnightV Holder, Foldable Glider Holder
• Added Stewardess Outfit for Player and Kelvin
• Enabled Teal and Red Dress for Virginia
• Added Golf Cart Battery to Shelf Storage
• Added bird house

• Added new game setting: Stat Regeneration Penalties
• Added function to drag and drop savegame directories directly into the main window
• Updated polish translations

Features

• Added actors: Skunks, Helicopters and PlayerRobby(?)
• Added structures: Small Rabbit Hutch, Rabbit Hutch
• Added items: Skunk Head, Living Rabbit

Bugfixes

• Fixed max enemy health

Improvements

• Added blank option for not having to replace enemy type

Features

• Added support for mods that increase the maximum inventory size (closes #23)

Features

• Added Item/Structure/Construction plater tool (Menu -> Tools)

Bugfixes

• Fixed handling of equipped cloths and weapon mods on interactive map

Features

• Merged and renamed tools to reset kill and chopped tree statistics into one ("Reset cannibal anger level")
  • This will lower their anger level and in turn makes them less likely to attack and makes their attacks weaker

Bugfixes

• Added red and golden masks to weapon storages (closes #30)
• Fixed handling of equipped items, so that they appear as collected (closes #31)
• Items removed from inventory will also be removed from quick select
• Removed duplicate "type" colum at left (assigned) inventory page

Features

• Added Solafite Armor
• Added tool to mark game as endgame
• Increased max bone amount to 16