Q3 2025 release merge

Merge Checklist

• CPU
• 10.6
  • InnoD (B/) MDEV-37371 (no changes applied from MySQL 8.0.43)
  • WolfSSL 5.8.0-stable
  • zlib nothing new
    • also upgrade storage/connect/zip.* from zlib's contrib/minizip/
  • C/C v3.3 ­ 3.3.17 77bdf5a5725ec13c9067723ee2d3e1c5787e8c71
    • ask Georg if everything is pushed for a release
    • check whether version need to be increased (if there were any changes since last release)
  • PCRE2 (update url in cmake/pcre.cmake) nothing new
  • HeidiSQL (update version in win/packaging/heidisql.cmake) 12.11
  • ColumnStore 6.x 6.4.11-1 5ba808d542e8552a4b3a868fce9e119623f366d7
  • notify Elena and developers@lists.mariadb.org
  • merge with the main 10.6 branch

• 10.11
  • 10.6
  • libfmt nothing new 11.0.2
  • notify Elena and developers@lists.mariadb.org
  • merge with the main 10.11 branch

• 11.4
  • 10.11
  • ColumnStore 23.x 23.10.5-1 f33e9ce86c73f606dbef2d50cac8b92e393344ef
  • C/C v3.4 3.4.7 b790c6c149c9119fb73c416e993af1c7ef256b34
    • ask Georg if everything is pushed for a release
      • push merge to 3.4
    • check whether version need to be increased (if there were any changes since last release)
  • notify Elena and developers@lists.mariadb.org
  • merge with the main 11.4 branch

• 11.8
  • 11.4
  • notify Elena and developers@lists.mariadb.org
  • merge with the main 11.8 branch

• 12.0
  • 11.8
  • must be 12.0.2-stable
  • notify Elena and developers@lists.mariadb.org
  • merge with the main branch
  • lock the branch, last 12.0 release

• 12.1
  • 12.0
  • must be 12.1.1-gamma
  • verify that all preview features are pushed except for MDEV-32854
  • notify Elena and developers@lists.mariadb.org
  • merge with the main branch
  • rename the branch to 12.1, bump main to 12.2

• Documentation task with these tasks DOCS-5794