* Deleting a map is now routed through MapComponent deletion.
* Remove map and grid deletions from map networking, just delete the entity if you want to remove the map.
* Moved the chunkSize property of created grids from the networked MapData to the MapGridComponent state.
* Remove unused IMapManager.DefaultMap property.
* Removed MapCreationTick field from MapManager.MapCollection.
* Removed _maps hashset field from MapManager.
* Removed CreatedMaps array from network MapData.
* MapGrid.ParentMapId is now derived from the bound TransformComponent, and isn't required in the MapGrid ctor.
Removed MapGrid.CreatedTick, it can be found on MapGridComponent.CreationTick.
* Remove a bunch of ApplyGameStatePre code duplication.
* Completely refactored CreateGrid.
* Adds AddComponentUninitialized to the ECS system. This allows you to access a component before it is initialized in a using block.
* Use AddComponentUninitialized to allocate a grid after the component is allocated.
* MapLoader now creates the grids after creating the map entities.
* Chunksize and TileSize properties are now actually read out of the map yaml.
TileSize has a public Setter.
* Minor cleanup.
* Moved grid allocation onto the MapGridComponent.
* Final Cleanup.
* Merge Fail.
* Fixed test, grid was getting deleted because it was empty.
* Remove DeletedChunkDatum from grid networking.
* ApplyMapGridState moved from map manager to the MapGridComponent.
* All IPhysShapes now expose a property to get the local AABB.
* Removed IMapChunk. It's internal, we only have 1 implementation in the engine, no need for abstraction, and removing it helps perf.
* Cleaned up issues in MapChunk file.
* Encapsulate _tiles access inside MapChunk.
* Remove IEnumerable<TileRef> from MapChunk.
* Remove CollidesWithChunk
* Move CalcWorldAABB and RegenerateCollision from MapChunk to MapGrid.
Remove MapChunk.GridId.
* Removed MapChunk.GetAllTiles
* Removed the terrible mocked unit tests.
* Moved the GetTileRef functions from MapChunk to MapGrid.
* Add an event raised on MapChunk when a tile is modified.
Completely remove the IMapGrid dependency from MapChunk.
* Fix bug where you cannot change the tile damage of a tile.
* Encapsulated existing _pausedMaps access in MapManager.Pause.
Added more unit tests.
* Moved the MapPaused flag from MapManager.Pause to MapComponent.
* Moved the MapPreInit flag from MapManager.Pause to MapComponent.
* Changed visibility so content can't access the flags directly.
* It's not the code that is wrong, it's the tests that are wrong!
* Removed completely obsolete bookkeeping event.
