Revision history for Data-SegmentTree-Shared

0.03      2026-07-29
          - On-disk format change: files written by 0.01/0.02 are rejected on
            attach by 0.03; rebuild them.
          - Reader-slots read-write lock with dead-process recovery.
          - Security hardening: re-entrancy identity guards, an attach-path
            bounds fix, and a monoid-gate data-race fix.

0.02      2026-07-21
          - Add range_assign and gcd/product range monoids.
          - On-disk format change: 0.01 files cannot be opened by 0.02.
          - Resolve argument magic before capturing the path string.

0.01      2026-07-10
          - Initial release.