• Added PHPCR locale support.
• Dropped PHP 7.2 & 7.3 support.
• Dropped Symfony 5.1 and 5.2 support.
• Fixed deprecated knp_paginator.subscriber tag.
• [BC break] Changed signature of FOS\ElasticaBundle\Configuration\Source\SourceInterface::getConfiguration().
• [BC break] Changed signature of methods resetAllIndexes and resetIndex from interface FOS\ElasticaBundle\Index\ResetterInterface and its implementations.