This is a small bugfix release for issues discovered in 5.3.0.

You can find a detailed list of changes in Changelog.md and package.xml

* Sponsors
  ~ Audiomack - https://audiomack.com
  ~ BlueHost - https://bluehost.com
  ~ Redis Cache Pro for WordPress - https://wprediscache.com
  ~ Avtandil Kikabidze - https://github.com/akalongman