Paolo Cuffiani

As of PHP 5.5, [MySQL extension is deprecated](http://php.net/manual/en/intro.mysql.php). [MySQLi](http://php.net/manual/en/intro.mysqli.php) driver should be used in its place. As described in #778, setting `mysqli` as the BEdita database driver raises some errors...

Add support for scopes in search adapters

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This PR adds support for "scopes" to search adapters to limit the tables they are attached to. This is particularly useful for adapters that are tailored to a specific table...

Use AMI from mappings

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This PR removes the CloudFormation parameter that forced you to specify an AMI ID for manager instance. Latest AMIs for AWS regions are obtained with `make list-latest-amis` and are present...

As GitHub Actions have become available more than a year ago, we would rather migrate our CI/CD workflow here and dismiss Travis CI. - [x] Add workflow to run unit...

Do not reindex entities that are not the primary saved entity

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This PR fixes an issue that caused non-=primary entities to be reindexed, although this might have caused saving an entity in the search engine with incomplete data.