FacetWP 4.2.12

fix-accessibility.js support for aria-label
fix-accessibility.js support for the user selections box
fix- reverted search facet readonly during refresh (and increased auto-refresh delay from 250ms to 500ms)

pager facet type - create pagination, result counts, a "load more" button, or a "per page" box all within the admin UI
added now and today placeholders to the Query Builder
added "Featured" data source (WooCommerce)
adjusted admin UI styling to more closely match WordPress 5.3
preserve proper order when using a search facet
remove count from Dropdown user selection labels
noUiSlider and jQuery Autocomplete
translation sources

admin UI tweaks
disable slider handles momentarily during refresh (prevents excess ajax calls)
disable search facet momentarily during refresh