[GOVCMSD7-340]Update facetapi 7.x-1.6

[suhyeonh]

facetapi 7.x-1.6

Release notes

Changes since 7.x-1.5 - fix php 7.3.x compatibility AND numerous other fixes and improvements

3057285: Missing semicolons can cause aggregated and compressed JS to fail

3037777: Allow conditionally making facet links nofollow

2950212: "Prevent crawlers from following facet links" checkbox is not working in Facet Display settings

3057283: Use #attached instead of drupal_add_js

3048278: Relocate calls to func_get_args() to beginnings of functions. To avoid warnings on Upgrading to PHP 7

2977195: Sort facet items based on language accent

2373023: Undefined index: field api

2863400: Add theme hook suggestions to item_list

2915610: Don't call theme_link() directly

2899295: Filter active values get lost if field alias start with another's field alias that is configured to be single value

1661476: Add the extract() method to FacetapiQueryTypeInterface

2404173: Stray urlencode() disables some blocks

2327997: Show Fewer links not working

2866117: Theme hook current_search_accessible_markup not found.

2496511: Wrong classes added to facet links when altered

2715259: Missing documentation for Sort's 'requitements'

1942922: Use a separate theme function for the active items in the current search blocks

2617028: Use correct theme function to render an active item in the Current Search Block

2617028: Use correct theme function to render an active item in the Current Search Block

2833007: Coding standard related issues in facetapi.module file.

1616518: In current search show active search term, just like a facet

2682671: Numeric Facets string sort, how do we get them to numeric sort

2672524: Wrong possibility to check checkbox with 0 results

2563117: Documentation issue with getActiveItems() method

2311585: Regression: 'Show more/fewer' links are no longer translatable

2393363: PHP Fatal error: Class name must be a valid object or a string in sites/all/modules/facetapi/plugins/facetapi/adapter.inc on line 1308

2817941: Add supporting of the i18n for the overridden facet label

1665164: Override Facet Label

2311585: Regression: 'Show more/fewer' links are no longer translatable

1482304: Add class for active list item

2076187: Provide better DX wrt to block hash deltas and facet names

2194423: Add an option to toggle whether the facet count is displayed

2378693: Notice: Undefined offset: 1 in FacetapiAdapter->processActiveItems() line 312

2545130: Allow the map callback to exclude items

2382697: Typos and Spelling - D7

2159883: Date facets not displayed when the configured granularity is larger than the calculated granularity

2000626: Add a hook that allows altering of facet definitions at runtime

2244933: Allow parent terms in a hierarchy to be enabled / disabled independent of their children

2205489: Add search-path as a token

2545130: Allow the map callback to exclude items

2382697: Typos and Spelling - D7