search_api_solr_multilingual 8.x-1.0-alpha2

This is the Alpha 2 release of the Search API Multilingual Solr Search. The minimum "officially supported" Solr version is still 4.5.1. The automated tests cover Solr versions up to Solr 6.0.1.

This release only works in combination with search_api_solr 8.x-1.0-alpha5.

If you encounter any strange issues, the first thing you should do is to create Solr config files and afterwards delete all the data from the index and start a re-indexing process!
There's a video that demonstrates the creation of config files.

Complete list of changes:

• Issue #2762397 by mkalkbrenner: #2762397: Undefined property: stdClass::$item_id
• Issue #2761757 by mkalkbrenner: #2761757: backend_config.http_pass missing schema
• Issue #2755869 by mkalkbrenner: #2755869: Implement Language Fallback on Solr Index Level
• Issue #2756955 by mkalkbrenner: #2756955: Generated config doesn't work for Solr 6.x
• Issue #2730039 by mkalkbrenner, cspitzlay: #2730039: Facets are broken
• Issue #2755001 by cspitzlay: #2755001: Exported extra field type file is illegible
• Issue #2753841 by cspitzlay: #2753841: Update format of exported extra files
• Issue #2743909 by mkalkbrenner: #2743909: Compatibility to latest changes in dev versions Search API and Search API Solr
• Issue #2735629 by mkalkbrenner: #2735629: Field highlighting doesn't work
• Issue #2728657 by mkalkbrenner: #2728657: Lot of warnings if entities of different types are indexed in one run
• Issue #2728651 by mkalkbrenner: #2728651: Conversion of query conditions into Solr filter queries fails on complex nested conditions
• Issue #2725801 by mkalkbrenner: #2725801: Query fields are not encoded, leads to 0 results
• Issue #2726907 by mkalkbrenner: #2726907: Exception: enablePositionIncrements=false is not supported anymore as of Lucene 4.4
• Issue #2725797 by mkalkbrenner: #2725797: Remove obsolete language filter query
• Issue #2725739 by mkalkbrenner: #2725739: Generated config doesnt't work for Solr 4.x
• Issue #2724799 by mkalkbrenner: #2724799: Improve Solr field name fallbacks
• Issue #2724775 by mkalkbrenner: #2724775: use on-the-fly generated schema for travis test
• Issue #2718093 by mkalkbrenner: #2718093: drush support for config generation
• Issue #2724775 by mkalkbrenner: #2724775: use on-the-fly generated schema for travis test
• Issue #2720773 by mkalkbrenner: #2720773: Undefined index: ss_5f_search_5f_api_5f_language
• Issue #2662612 by mkalkbrenner: #2662612: Update travis.yml to support PHP 7
• Issue #2716719 by mkalkbrenner: #2716719: Move REST methods to search_api_solr SolrHelper
• Issue #2716587 by mkalkbrenner: #2716587: setup travis for testing
• Issue #2716589 by mkalkbrenner: #2716589: reflect current fields in config schema files
• Issue #2687053 by mkalkbrenner: #2687053: dynamically move text_und related fields from schema.xml to extra files
• ... and some more stuff we didn't create issues for.