[rmcdaniel]

Adds docs/releases/3.7.0.md in the same form as 3.6.0. 3.7.0 is tagged, released and promoted, but its notes file was never added: #1165 only moved the Compose default. The notes cover:

• the MySQL-only schema 12 → 13 upgrade: steps, measured downtime, refusal codes and rollback by backup;
• no schema change on MariaDB, PostgreSQL or SQLite;
• exact JSON on MySQL (MySQL json columns round JSON doubles in history; store JSON losslessly (3.2.0) #1016);
• redrive carrying start-time visibility, and the redrive decision in describe (Match Core's failed-run redrive: visibility carryover, eligibility in describe, reused markers and timers #980 slices from Carry start-time memos and search attributes through redrive (#980) #1162 and Report the redrive decision in describe (#980) #1164).

The facts come from #1161, #1162, #1164 and the 3.7.0 rust/README.md. The chart link points at the section added by #1167.

🤖 Generated with Claude Code

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

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