Update 103

No new mechanics are introduced in this update, only visual updates are included.
Fish models/textures have been replaced:
- Common Barbel
- Italian Barbel
- Balkan Barbel
- Dniepr Barbel(marena)
- Atlantic saury
- Wild Carp
- Common carp
Added 75 new tunes (thanks to Medved73).
All tunes are generated by AI and are free for broadcasting on Twich and Youtube.
- Location Germany - added tessellation, optimized
- France location - optimized
- Location Pra River - optimized, improved texture quality and performance
- Location Czech - improved texture quality, added tessellation, replaced many models of the environment and vegetation. Added forest area. Changed early and late morning lighting, added light fog effects.
All modified locations received a new loading system, which speeds up the entrance to the location by 3-4 times.
Other minor optimization and structural changes to the game.