Refactored WaterPaletteRotation

Moved RotationBase from tileset definition to WaterPaletteRotation effect.
Unhardcoded rotation range and rotation rate.
Added possibility to exclude Tilesets from effect.

Fixed RA water palette rotation for actors on desert maps (#8872).

OpenRA.Game/Map/TileSet.cs

@@ -171,7 +171,6 @@ namespace OpenRA
 		public readonly int SheetSize = 512;
 		public readonly string Palette;
 		public readonly string PlayerPalette;
-		public readonly int WaterPaletteRotationBase = 0x60;
 		public readonly Color[] HeightDebugColors = new[] { Color.Red };
 		public readonly string[] EditorTemplateOrder;
 		public readonly bool IgnoreTileSpriteOffsets;