Admin and Site Enhancements Pro v8.3.1

* **[IMPROVED in Free and Pro] Admin Interface >> Hide Admin Notices**: notice/ad from BdThemes Element Pack Pro plugin is now properly moved to the notices panel. Props to Alexander P. for reporting the issue.

* **[IMPROVED in Pro] Content Management >>  External Permalinks**: add an option to enable the module "only on", "except on" or "on all" post types. Props to Martin S. for prompting this improvement.

* **[IMPROVED in Pro] Content Management >> Media Categories**: add an option to disable the media categories features for some or all non-administrator user roles with access to the media library, i.e. user roles with `upload_files` capability.

* **[IMPROVED in Pro] Admin Interface >> Admin Logo**: add an option to replace the home icon in the admin bar with the site logo set in "Settings >> General". Props to Martin S. for prompting this improvement.

* **[IMPROVED in Pro] Content Management >> Custom Content Types >> Custom Field Gropus**: 
  - add a top sticky bar with title and publish / update button when the custom field group creation / edit screen is scrolled down.
  - in the custom field groups listing page, for the Placement colum, labels are now added before the raw values, e.g. 'post' becomes "Post (post)".
  
* **[IMPROVED in Pro] Optimizations >> Image Upload Control**: when "Only apply resize and conversion to media library and block editor uploads" is checked/enabled, only uploads done directly in the media library or within the context of creating or editing pages and posts will go through conversion (to JPG or WebP). This provides better isolation, so that plugins that incorporates the block editor in creating something, e.g. MailPoet creating newsletter in wp-admin (not frontend form), will no longer have image uploads automatically converting to JPG / WebP, where conversion to WebP may result in blank image in some email clients. Props to Lee B. for prompting this improvement.

* **[FIXED and IMPROVED in Pro] Admin Interface >> Clean Up Admin Bar**: 
  * fixed an issue where admin bar menu item from the Paymattic plugin is not being properly detected and listed for removal. Props to Maik E. for reporting the issue
  * add a button to clear and rescan the list of extra admin bar elements that may have piled up over time and no longer reflects the current state of the admin bar.

* **[FIXED in Pro] Custom Code >> Code Snippets Manager**: fix category filter not working in the snippets listing page. Props to Mirko S. for reporting the issue.

* **[TRANSLATION in Free and Pro]** ASE is now being translated into [38 languages](https://translate.wpase.com/):
  * **Added new/improved translation** for:
    * ASE Free - Updated Spanish (Spain), Portuguese (Brazil), Polish, French, Dutch,.
    * ASE Pro - Updated Polish.