* feat: wip admin/users
* feat: more work
* feat: more fixes
* feat: #8662, verified/unverified user groups
* feat: add filter
* feat: change user search to use filters array
* refactor: remove unused search call
* fix: tests
* fix: cant join system groups
* fix: upgrade script
* allow groups.join to take an array of group names
* pass an array to groups.join/leave in privileges
* split up groups/membership
* add hits/miss to group cache
* fix typo