Mapbender Starter v3.2.6-RC1
- Update mapbender/mapbender to v3.2.6-RC1
- Update symfony/symfony to v3.4.49
- Update symfony/security-acl to v3.1.1
- Fix unquoted % references in config (deprecated in Symfony 3.1, error in Symfony 4+)
- Drop legacy phantomjs root requirement
- Drop legacy phpunit-selenium root requirement
- Add support for non-fixture application import