* [FEATURE] Add RateLimiter for registration form - :ref:`see documentation <countryselect>`
* [BUGFIX] Improve date validation - thx to https://github.com/pfuju
* [BUGFIX] Validation for checkUniqueDb ignores starttime/endtime - thx to in2code
* [BUGFIX] return true for FileReferences - https://github.com/marclindemann
* [BUGFIX] Template missing for New->create - https://github.com/kitzberger
* [BUGFIX] Select previously saved state in state menu - ttps://github.com/mabolek
* [BUGFIX] Subject not translated on confirmation email - thx to https://github.com/Moongazer
* [BUGFIX] Remove unnecessary paramter from disable url - thx to https://github.com/Patta
* [TASK] change language detection to language aspect - thx to https://github.com/cehret
* [TASK] Add validation for all unicode letters - thx to in2code
* [TASK] Add Behaviour Test for terms and conditions - thx to in2code
* [TASK] Add tests for countries and states, update test data - thx to in2code
* [TASK] Resolve TYPO3 V11 breaking change for plugin registration - thx to https://github.com/Footrotflat
