databases/galera: update to 25.3.26
From the ChangeLog:
- Too early GCache page release in GCache page store was fixed.
- A check for duplicate node UUID was added to prevent node to join the cluster if another node with the same UUID alrady exists (codership/galera#533).
- Dynamic symbol dispatch was disabled in libgalera_smm.so to allow using the library with applications which may be built with different versions of C++ libraries than the Galera library.
- Internal handling of IPv6 address square bracket notation and scope_id handling was fixed (codership/galera#519, codership/galera#534)
PR: 237343
Submitted by: teemu.ollakka@galeracluster.com