3.9.9

* Group tabs correctly even if they are opened from a bookmark folder containing any subfolders.
* Fix disability to request "bookmarks" optional permission via options UI about auto-grouping of tabs from bookmarks.
* Fix disability to request optional permissions due to a garbage in internal configs.
* Update `ru` locale by [wvxwxvw](https://github.com/wvxwxvw). Thanks!