GENDER support

CLOSED This issue is closed by Purodha

fixed

For 'user' in the following messages:

• MediaWiki:Confirmrecreate/en
• MediaWiki:Confirmrecreate-noreason/en

Update to add:

• MediaWiki:Saveusergroups/en
• MediaWiki:Editusergroup/en

https://gerrit.wikimedia.org/r/#/c/262250/