Bugfixes:

• Unlogged relations are correctly excluded from backup now. Reported by @Zergvl
• ENOSPC is now detected correctly when writing data. Reported by @slothfk
• wal directory in instance catalog can now be symlinked. Reported by @triwada
• CVE-2018-1058 is fixed

Improvements:

• New command catchup is implemented. With it you can now fast-forward fallen-behind standby using changed data from master. Developed by @kulaginm
• Important information and messages are now colored
• Added PG14 support
• Added RH8 support
• Added Debian11 support
• Ptrack 1.x support is dropped.
• Package support for 9.5 is dropped, but old packages are still available in repo
• Package support for Centos 6 and RHEL 6 is dropped, but old packages are still available in repo

Issues:
https://github.com/postgrespro/pg_probackup/milestone/19