The following replacements should be made in all deployed extensions
- PermissionManager::groupHasPermission -> GroupPermissionsLookup::groupHasPermission
- PermissionManager::getGroupPermissions -> GroupPermissionsLookup::getGroupPermissions
- PermissionManager::getGroupsWithPermission -> GroupPermissionsLookup::getGroupsWithPermission
After that, the methods in PermissionManager should be hard-deprecated.