v0.11.0

Added

• Data structures: Introduce typed FieldMetadata and decorator-based @stored_property / @stored_alias metadata for spine.data objects.
• Testing: Add comprehensive spine.data, HDF5 I/O, parser, and full-chain regression coverage, including deterministic full-chain reference checks.
• Configuration: Allow config parsing without resolving !download directives when desired.

Changed

• Data model: Refactor spine.data around dataclass field metadata, clearer repr/equality behavior, and explicit stored-property serialization (#125)
• LArCV data layout: Reorganize LArCV-backed classes under spine.data.larcv.
• Metadata classes: Prefer explicit ImageMeta2D / ImageMeta3D classes while keeping Meta as a compatibility surface.
• HDF5 schema: Normalize serialized object typing:
  • scalar booleans are now stored as bool instead of uint8
  • many object-member index/ID arrays now store as int32 instead of int64
  • scalar numeric attributes now follow Python scalar typing
• Units handling: Standardize spatial attributes around units="instance" where values should follow to_cm() / to_px() conversions.
• Truth matching: Replace set-based overlap computation with a sorted-index intersection path for cleaner and more efficient overlap evaluation.

Fixed

• HDF5 writer: Restore serialization of stored-property values for output data objects.
• HDF5 reader: Read legacy HDF5 files produced by older releases, including:
  • boolean fields stored as uint8
  • legacy class_name="Meta" payloads, now reconstructed as explicit metadata classes
• Full-chain stability: Tighten deterministic regression checks to tolerate architecture-level floating point noise while still flagging meaningful drift.
• LArCV particle positions: Fix position-like attributes so they can be expressed consistently in both pixel and detector coordinates.
• Conditional imports: Reduce overhead and test fragility in optional-import code paths.

Full Changelog: v0.10.13...v0.11.0