anchor.diff:  
   CCR::
   * Add ccr follow info api {pull}37408[#37408] (issue: {issue}37127[#37127])
  +
  +CRUD::
  +* Make `_doc` work as an alias of the actual type of an index. {pull}39505[#39505] (issue: {issue}39469[#39469])
   
   Features/ILM::
   * [ILM] Add unfollow action {pull}36970[#36970] (issue: {issue}34648[#34648])
  
positive.code: * RecoveryMonitor#lastSeenAccessTime should be volatile {pull}36781[#36781]
  
  SQL::
  * SQL: enforce JDBC driver - ES server version parity {pull}38972[#38972] (issue: {issue}38775[#38775])
  * SQL: fall back to using the field name for column label {pull}38842[#38842] (issue: {issue}38831[#38831])
  * SQL: Prevent grouping over grouping functions {pull}38649[#38649] (issue: {issue}38308[#38308])
  
negative.code: * Fix potential NPE in UsersTool {pull}37660[#37660]
  
  Snapshot/Restore::
  * Fix Concurrent Snapshot Ending And Stabilize Snapshot Finalization {pull}38368[#38368] (issue: {issue}38226[#38226])
  * Fix Two Races that Lead to Stuck Snapshots {pull}37686[#37686] (issues: {issue}32265[#32265], {issue}32348[#32348])
  * Fix Race in Concurrent Snapshot Delete and Create {pull}37612[#37612] (issue: {issue}37581[#37581])
  * Streamline S3 Repository- and Client-Settings {pull}37393[#37393]
  * SNAPSHOTS: Upgrade GCS Dependencies to 1.55.0 {pull}36634[#36634] (issues: {issue}35229[#35229], {issue}35459[#35459])
  
  