* deprecate public properties
* deprecate public (non-routed) methods

Resolves: #84368
Releases: master
Change-Id: Ib3f4724dc77384ece76cc6b3c6b9adee38c595e8
Reviewed-on: https://review.typo3.org/56246


Reviewed-by: Mathias Brodala <mbrodala@pagemachine.de>
Tested-by: Mathias Brodala <mbrodala@pagemachine.de>
Tested-by: TYPO3com <no-reply@typo3.com>
Reviewed-by: Christian Kuhn <lolli@schwarzbu.ch>
Tested-by: Christian Kuhn <lolli@schwarzbu.ch>