World of Diving: DLL + ini
World of Diving: Add some shaders dumped from game
World of Diving: Several fixes

- Disable broken shadows
  - Also disables some working shadows (e.g. character shadows)
  - Automatically re-enables when 3D is disabled
  - Can be enabled with Const1
- Fix water surface (from above only)
  - Refraction displacment fixed
  - Shoreline not lining up fixed
- Fix displaced shadow/bump map on sand + rocks