v0.5.1
Paged Fixed Array data block support (read + write), fixing chunked datasets with more than 1024 chunks (#14).
Previously the writer emitted a flat data block while advertising the paged page size, corrupting files above 1024 chunks; the reader rejected paged Fixed Array data blocks outright. Both directions are now spec-compliant and verified against the reference C HDF5 library. No public API changes.
See the changelog for details.