anchor.diff:  //[float]
   //=== Known Issues
   
  +[[release-notes-6.3.1]]
  +== Elasticsearch version 6.3.1
  +
  +coming[6.3.1]
  +
  +//[float]
  +[[breaking-6.3.1]]
  +//=== Breaking Changes
  +
  +//[float]
  +//=== Breaking Java Changes
  +
  +//[float]
  +//=== Deprecations
  +
  +//[float]
  +//=== New Features
  +
  +//[float]
  +//=== Enhancements
  +
  +[float]
  +=== Bug Fixes
  +
  +Reduce the number of object allocations made by {security} when resolving the indices and aliases for a request ({pull}30180[#30180])
  +
  +//[float]
  +//=== Regressions
  +
  +//[float]
  +//=== Known Issues
  +
   [[release-notes-6.3.0]]
   == {es} version 6.3.0
  +
  +coming[6.3.0]
   
   [float]
   [[breaking-6.3.0]]
  
positive.code: This section summarizes the changes in each release.
  
  * <<release-notes-6.4.0>>
  * <<release-notes-6.3.0>>
  * <<release-notes-6.2.4>>
  * <<release-notes-6.2.3>>
  
negative.code: Machine Learning::
  
  * Account for gaps in data counts after job is reopened ({pull}30294[#30294])
  
  [[release-notes-6.2.0]]
  == {es} version 6.2.0
  