v0.4.0

0.4.0 (2026-06-14)

Features

• real shared read locks on S3/Azure backends (#16) (#25) (59f349b)

Bug Fixes

• close lock-protocol P0/P1 holes (atomic claim, merge-lock liveness, session branch) (#23) (8ad1fa5)
• make S3 lock acquisition fail closed, never silently non-atomic (P0) (#24) (ae8bded)
• P2/P3 cloud-backend hardening (refresh resurrection, Event Grid doc) (#28) (c75aea9)
• P2/P3 hardening — queue FIFO, availability, migrations, git robustness (#27) (db8b068)
• prevent repo corruption and commit loss in grit done (#21) (#22) (65f0ebb)