EZP-23059: prepare settings for semantic configuration
EZP-23059: implement semantic config for RichText tags and embeds
EZP-23059: removed unnecessary default embed config
removed no more needed param definition
EZP-23059: introduced FieldType parser
EZP-23059: extract method and fix info strings
EZP-23059: add test fixtures for custom RichText XSL stylesheets
EZP-23059: tested default RichText config
EZP-23059: fixed inline comment
Merge pull request #984 from crevillo/siteaccess_listener_class_param

removed no more needed param definition
Fixed CS typo in route_reference.md
Merge pull request #905 from ezsystems/fix-EZP-23059-richtext-semantic-config

Fix EZP-23059: RichText embeds and template tags are missing semantic configuration
Merge pull request #977 from piribes/patch-1

Fixed CS typo in route_reference.md
EZP-22995: Additional fix for undefined variable
Merge pull request #987 from joaoinacio/EZP-22995_formTokenWasEnabled

EZP-22995: Additional fix for undefined variable
Revert "Fix EZP-23234: provide a default (null) locationId for the internal _ezpublishLocation route"

This reverts commit 2a53c3f719250e428b8e6361366d4398e78985ee.
Fix EZP-23234: Language Switcher using sub-requests throws an exception in preview

https://jira.ez.no/browse/EZP-23234
Alternative approach to #950 (already merged) which should fix the leftovers.