XWIKI-9740 : Categories field updates (check / uncheck) are not taken into account after adding a new category when editing a blog post
Merge branch 'master' of https://github.com/xwiki/xwiki-platform
XWIKI-9673: Main wiki descriptor page XWiki.XWikiServerXwiki is missing after Wiki Manager installation.
Merge branch 'master' of https://github.com/xwiki/xwiki-platform
XWIKI-9694: Allow specifying a version of the default-ui in the war pom instead of always using the version of the war
Merge branch 'master' of https://github.com/xwiki/xwiki-platform
XWIKI-9740 : Categories field updates (check / uncheck) are not taken into account after adding a new category when editing a blog post
- fixing escaping problem that breaks a xwiki-enteprise-test-escaping test
- also making sure that unchecked categories remain unchecked in a blog post when editing it and adding a new category
XWIKI-9835: Upgrade to HSQLDB 2.3.1
XWIKI-9834: Allow to create and delete wikis when using H2
[Misc] Fix exception handling and error reporting which were not following our practices
XWIKI-9836: Remove deprecation warnings from the Distribution Wizard
XWIKI-9834: Allow to create and delete wikis when using H2
* Added config
XWIKI-9838 Do not show "forgot password" link on login page, if the "forgot password" page is not accessible
Merge pull request #251 from ClemensRobbenhaar/XWIKI-9838

XWIKI-9838: Do not show "forgot password" link on login page, if not accessible
[misc] Move abstract class in right package
XWIKI-9842: Add new Document.getLocale() API
XWIKI-9843: Failure to save translations for legacy languages using REST
XWIKI-9842: Add new Document.getLocale() API
* Deprecate Document.getLanguage()
Fix typo
Fix typos