completed spatial queries [feature:spatial_queries]
added spatial interfaces [feature:spatial_interfaces]
added parallel processing [new-feature:parallel_processing]
[changelog: Implemented Threading Explicit synchronization and concurrent collections]
[changelog: Implemented Spatial indexing and region queries with 2D/3D support and quadtree optimization]
[changelog: Added spatial interfaces Interface-level spatial query methods with support for custom filters]
[changelog: Added parallel processing of chunks based on spatial queries and regions]
added Max z and min z.
3D chunk manager updated in onevict
README updated to include bat build instructs.
ChunkMark README updated
Versioning updated to reflect current and past changes.
Version: 0.1.8
added some missing function.
added XML documentation formatting.
added MemoryUsageReporter to track memory usage.
added ChunkMark Benchmarking tool to benchmark the performance of the chunk manager.
added ChunkMark MemoryReporter to track memory usage.
fixed some bugs.
