v2.0.1

Bugfix:

• Extension of the k-nearest neighbors buffer should only occur when the it would occur in the middle of the buffer or when the number of requested elements has not been reached yet.
• This fixes a bug that was noticeable when running with MSVC.

v2.0.0

While this is the first actual version, it is canonically version 2 since it introduced (non-breaking) changes to the API.

• Major code clean up.
• Introduced automatic formatting and static analysis.
• Extended testing and the build system.
• New K-nearest-neighbors query.