anchor.diff:  * Do not log incorrect model memory limit {ml-pull}3[#3]
   
   Mapping::
  +* Delay _uid field data deprecation warning {pull}30651[#30651] (issue: {issue}30625[#30625])
   * Ignore null value for range field (#27845) {pull}28116[#28116] (issue: {issue}27845[#27845])
   * Fix a type check that is always false {pull}27726[#27726]
   
  
positive.code: Machine Learning::
  * Synchronize long and short tests for periodicity {ml-pull}62[#62]
  * Improvements to trend modelling and periodicity testing for forecasting {ml-pull}7[#7] (issue: {ml-issue}5[#5])
  * [ML] Hide internal Job update options from the REST API {pull}30537[#30537] (issue: {issue}30512[#30512])
  
  Packaging::
  
negative.code: * Modify Painless grammar to support right brackets as statement delimiters {pull}29566[#29566]
  
  Search::
  * Improve explanation in rescore {pull}30629[#30629] (issue: {issue}28725[#28725])
  * Add support to match_phrase query for zero_terms_query. {pull}29598[#29598] (issue: {issue}29344[#29344])
  * Improve similarity integration. {pull}29187[#29187] (issues: {issue}23208[#23208], {issue}29035[#29035])
  * Store offsets in index prefix fields when stored in the parent field {pull}29067[#29067] (issue: {issue}28994[#28994])
  * Add QueryBuilders.matchNoneQuery(), #28679 {pull}28680[#28680]
  