Update to 25.3.31

Changelog:
Codership is pleased to announce the release of Galera Replication library 3.31,
implementing wsrep API version 25.

The library is now available as targeted packages and package repositories
for a number of Linux distributions, including Ubuntu, Debian, CentOS,
RHEL, OpenSUSE and SLES. Obtaining packages using a package repository
removes the need to download individual files and facilitates the deployment
and upgrade of Galera nodes.

This and future releases will be available from https://www.galeracluster.com.

The latest version of Galera for FreeBSD is available in the FreeBSD
Ports Collection.

Notable fixes in Galera replication since last binary release
by Codership (3.30):

• The in-memory GCache index implementation was reworked to use sorted std::deque instead of std::map, leading to eightfold reduction in GCache memory footprint.

• CRC32C implementation was reworked. Hardware CRC32C is now supported on x86_64 and ARM64 platforms.

• Bus error due to unaligned access on Sparc64 platform was fixed.

• Three new status variables were added: wsrep_flow_control_active, wsrep_flow_control_requested and wsrep_gmcast_segment.

• Prevent GCache rollover on Donor during IST.

• Incorrect handling of return value from SST donate callback was fixed (codership/galera#284).

• Binary tarball package is compiled with OpenSSL 1.1.1g.

Other changes:

• Unit tests were reworked to replace deprecated Check library API calls with supported ones (codership/galera#577).

Known Issues:

• In order to install Galera package on CentOS 8 or RHEL 8, MySQL and MariaDB modules need to be disabled first with dnf -y module disable mysql mariadb.

End of Life Notice:

This is the last release for Debian Jessie and openSUSE 15.0.

PR: 250505
Submitted by: maintainer
Sponsored by: Netzkommune GmbH