v3.0.0-beta4

ezplatform-solr-search-engine changes between v3.0.0-beta3 and v3.0.0-beta4

Improvements

• EZP-31422: Drop unused and deprecated ezplatform:solr_create_index which relies on DatabaseHandler (#171)
• EZP-31080: Create missing search Criterions (#174)
• EZP-31415: Implement Composite & Sibilings Criterion (#170)
• EZP-31220: As a Developer I'd like eZ Platform packages to be compatible with Symfony 5 (#175)

Bugs

• EZP-31127: Do not use non-existing content types in ContentTypeIdentifier criterion (#161)
• EZP-31226: Indexing depth doesn't work properly in Solr when LocationQuery is in use (#141)
• EZP-31113: AssignSectionToSubtreeSignal is not handled by search and HTTP cache. (#160)
• EZP-30664: Skipped indexing erroneous Content and logged all exceptions (#139)
• EZP-31299: Search results only show content in its main language (#168)