Bug Fixes:
- Fix regression in retries. (Reviewed by Stephen Frost. Reported by Norman Adkins, Tanel Suurhans, Jordan English, Timothée Peignier.)
- Fix recursive path remove in SFTP storage driver. (Fixed by Reid Thompson. Reviewed by Stephen Frost. Reported by Luc.)
Improvements:
- Remove support for PostgreSQL 9.3. (Reviewed by Stephen Frost.)
Documentation Features:
- Document maintainer options. (Reviewed by Stefan Fercot.)
- Update point-in-time recovery documentation for PostgreSQL >= 13.
Test Suite Improvements:
- Allow config/load unit test to run without libssh2 installed. (Contributed by Reid Thompson. Reviewed by David Steele. Suggested by Wu Ning.)