FacetWP 4.3.4

-FacetWP is now up to 30% faster on archives (category pages, shop pages, etc)
-support WP 5.5+ auto-updates
-Query Builder - URI vars can now be pulled in via special tags (e.g. "http:uri", "http:uri:0", or "http:get:year")
-Fetch API - include the "parent_id" if available
-admin UI - facet / template name appears in tooltip on hover
-admin UI - tweaked tooltip display
-added facetwp_archive_abort_query bailout hook
-Fetch API - fixed facets in "OR" mode
-prevent "Only variables should be passed reference" PHP notice (ACF integration)

- added "Powered by Google" image to bottom of Proximity dropdown (per guidelines)
- re-styled "Locate me" and "Search" icons to make them easier to click on mobile
- search facets now show a loading animation
- layout builder - don't display a prefix or suffix if the value is empty
- renamed "Backup" tab to "Import / Export" for clarity
- ignore orphans when sorting taxonomy values (prevents PHP notices)
- WP 5.5 requires "permission_callback" for all REST API requests
- don't override existing $_GET vars

- more intuitive hierarchical checkboxes (parents will automatically uncheck when a child is checked)
- added ARIA labels for dropdown facets
- extra sanitization to trigger fewer false positives with automated security audits
- PHP notices when paged or posts_per_page aren't passed into the API
- Italian translation tweak