MonotonicOrder 0.7.0 — project rename and MIT license

IdealOrder is now MonotonicOrder. The canonical distribution is monotonic-order, the Python import is monotonic_order, the model class is MonotonicOrder, and native symbols use the monotonic_order_* prefix.\n\nVersion 0.7 keeps ideal_order, IdealOrder, and ideal_order.h as source-compatibility shims. The implementation is now licensed under MIT.

Full Changelog: v0.6.0...v0.7.0

IdealOrder 0.6.0 — universal monotonic-key ordering

First packaged public release of IdealOrder. It combines stable native radix permutations for numeric, temporal, UUID, string and composite keys with explicit Morton/Hilbert spatial ordering and a compact reference-distribution model.\n\nHighlights: Python 3.9+ abi3 extension, independently verified Hilbert 2D keys, exact stable key ordering, explicit quantization boundaries, reproducible benchmarks, and a 36-test cross-platform CI matrix.

Full Changelog: https://github.com/dimaq12/order/commits/v0.6.0