[wpsolr]

4 years, 7 months ago #10309

* (Elasticsearch attachments) Use of https://www.elastic.co/guide/en/elasticsearch/plugins/current/ingest-attachment.html, instead of deprecated https://www.elastic.co/guide/en/elasticsearch/plugins/current/mapper-attachments.html
* Fix non clickable facets containing single quotes
* Tests: 101, Assertions: 5211 (phpunit + Selenium2)