3.0.0

Refactor BKDTree to support custom metrics and improve performance

• Updated MetricBKDTree and MetricKDTree to accept a metric struct implementing IDimensionalMetric for flexible distance calculations.
• Removed unnecessary delegates for dimension retrieval, replacing them with direct metric calls to reduce overhead.
• Introduced a thread-safe object pool for List<Segment> and Stack<Segment> to minimize allocations during bulk inserts.
• Enhanced Option struct for better performance and usability, including methods to retrieve values without branching.
• Added ValueEnumerator and ValueEnumerable structs for allocation-free iteration over KDTree values.
• Updated README to reflect changes in API and usage instructions for new metric-based trees.

2.0.0

-Bug fixes

-API refactoring

-Use TUnit for tests

-Update some links

v1.4.0

-Add bulk insert

v1.2.0

-Implement TryGetFirst method for BKDTree to retrieve the first element within specified limits

v1.1.0

https://www.nuget.org/packages/DevAM.BKDTree/1.1.0

v1.0.0

https://www.nuget.org/packages/DevAM.BKDTree/1.0.0