added "Value modifiers" UI setting to include / exclude certain facet choices
the fetch API method can now be accessed via FWP()->api
added internal facet render_setting method (less code duplication)
PHP notice involving register_rest_route in WP 5.4.2
layout builder - renamed "Results per row" to "Grid columns"
-more SearchWP 4.0 compatibility tweaks
-facetwp_template_use_archive hook (for using shortcode templates on archive pages) now supports the global search page
-pager facet "Load more" now accounts for preloaded vars
-ignore empty $_GET vars (props Jenny)
- the facet "Count" setting now accepts -1
- added $context arg to the facetwp_facet_sources hook
- only capture FacetWP-related $_GET vars when preloading
- layout builder - issue with link tags inheriting the parent element's border styles
- the facetwp_temp table doesn't exist in rare cases
- typo preventing payment meta from being accessed correctly
- added upgrade routine to fix issue causing the URL prefix to switch unexpectedly from "fwp_" to "_" on older installs
- added IF EXISTS to DROP TABLE clause to prevent MySQL warnings
- sample.json (for clean installs)
