* upstream/4.0.x:
  [4.0.x] - Added unicode flag for email filter

* upstream/4.0.x:
  [#13488] - Removed commas that crept in the .env file
  [#13488] - Minor corection to debug; Added funcitonality for getting filtered vars; Added tests
  [#13488] - Initial changes for the feature; adding methods

* upstream/4.0.x:
  Updated changelog
  Updated CFLAG default build param
  keep the actionName as set, do cache the methodName in `getActiveMethod` instead (use action mapping to cover Dispatcher `forward`ing case?)
  move formatter into setter
  give up on `camelize`, use a new approach
  unit tests
  Camel-case the action name (before call in handler)
  Correct pull request template
  Fix .editorconfig
  Amended .gitignore
  Bump version
  Fixed preparing release on AppVeyor
  Update change log
  Regenerated build
  Regenerated ext
  Updating the changelog

* upstream/4.0.x:
  Updated the changelog
  [#13808] - Updating ext folder
  [#13808] - Adjusting tests
  [#13808] - Renaming ACL elements

* upstream/4.0.x:
  Update CHANGELOG-4.0.md
  Updated changelog
  Added geSetMetaData test Modified some unit tests to use metaData
  Modified existing tests to work with the additional MetaData
  Modified Phalcon\Mvc\Model to use Phalcon\Message::setMetaData() instead of setModel()
  Added new MetaData variable to Phalcon\Message. Modified Phalcon\MessageInterface accordingly
  Corrected typo