v1.5.0

• 3b36c9f [minor] deprecate using snake/kebab-cased attributes (Kevin Bond)
• 3ecd4f6 [minor] set min version of symfony/maker-bundle to 1.13.0 (Kevin Bond)
• 3c0e149 [minor] swap phpunit for phpunit-bridge mark deprecated tests (Kevin Bond)
• 4292d02 [bug] fix typo (Kevin Bond)
• de1fb41 [minor] trigger deprecations for other deprecated code (Kevin Bond)
• 5134347 [minor] deprecate "optional:" & "force:" attribute prefixes (Kevin Bond)
• def8ebc [feature] define extra attributes/forced properties on Instantiator (Kevin Bond)
• da504e0 [bug] boolean nodes should default to false instead of null (#83) (Kevin Bond)
• c376fef [minor] sort available entities (#80) (Wouter J)
• d3a32cf [minor] add static return annotations (#79) (Michel Hunziker)
• 77a3583 [minor] run test suite on PostgreSQL (#51) (Kevin Bond)
• 8db03c8 [minor] change faker lib used (#70) (Kevin Bond)
• 188eb63 [minor] disable dependabot (Kevin Bond)
• ea8fefe [minor] bump actions/cache from v1 to v2.1.2 (#69) (dependabot[bot])
• bd5249d [minor] update shivammathur/setup-php requirement to 2.7.0 (#68) (dependabot[bot])
• 800fae7 [minor] update actions/checkout requirement to v2.3.3 (#67) (dependabot[bot])
• 0252e90 [minor] add dependabot for github actions (Kevin Bond)
• 537b2fd [bug] RepositoryProxy::findOneBy() with $orderBy checks inner repo (Kevin Bond)
• 9302855 [minor] RepositoryProxy::truncate() compatible with any ObjectManager (Kevin Bond)
• 9fe12e5 [minor] have RepositoryProxy implement \Countable & \IteratorAggregate (Kevin Bond)
• 1c43645 [feature] improve RespositoryProxy::first() and add last() (#64) (Mathieu Piot)
• f9418ac [bug] add $orderBy param to RepositoryProxy::findOneBy() (#63) (Mathieu Piot)