anchor.diff:  * Introduce shard history retention leases {pull}37167[#37167] (issue: {issue}37165[#37165])
   * Always initialize the global checkpoint {pull}34381[#34381]
   
  +Docs Infrastructure::
  +* Align generated release notes with doc standards {pull}39234[#39234] (issue: {issue}39155[#39155])
  +
   Engine::
   * Specialize pre-closing checks for engine implementations {pull}38702[#38702]
   * Ensure that max seq # is equal to the global checkpoint when creating ReadOnlyEngines {pull}37426[#37426]
  
positive.code: * Stop automatically nesting mappings in index creation requests. {pull}36924[#36924]
  
  Network::
  * Reload SSL context on file change for LDAP {pull}36937[#36937] (issues: {issue}30509[#30509], {issue}36923[#36923])
  
  Ranking::
  
negative.code: 
  
  
  [[upgrade-6.7.0]]
  [float]
  === Upgrades
  
  Discovery-Plugins::
  * Bump jackson-databind version for AWS SDK {pull}39183[#39183]
  
  Features/Ingest::
  * Bump jackson-databind version for ingest-geoip {pull}39182[#39182]
  
  
  
  