pql 2.0.0 versions the changelog file format and carries older ones
forward. The rewrite touches only the inline conflict guard on each
line, which moved from a content-hash tiebreak to append position.
Verified no latent damage: replaying the pre-upgrade changelog and
diffing all 511 tickets against the current state shows zero rows
differing in any field, and plan rebuild --verify reports zero
divergences and zero rows lost. This repo had no equal-timestamp ties
to repair.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>