Merge pull request #1 from alexlongshaw/class-table

Prevent exception using joined table without discr

Address Symfony 4 changes (martin-georgiev#11)

Added event subscriber to clear entity cache on doctrine clear (marti…

…n-georgiev#8)

Drop support for HHVM and PHP versions prior 7.1 (as EOL) (#2)

GC: clean up the maintained list of extra updates on onClear event (#1)

Merge pull request sonata-project#320 from phansys/ticket_318

[sonata-project#318] Add conflict with "doctrine/dbal:2.7.0"

Merge pull request sonata-project#316 from ThomasTr/1.0

Named services to classnames (with alias) and made public for Symfony 4 support

Merge pull request sonata-project#313 from anacona16/patch-1

Add "type": "symfony-bundle" in composer file

Merge pull request sonata-project#293 from simplethings/tolry-patch-1

fix-issue-286

update changelog