Merge branch 'release/4.2'

Author: mroest

composer.json

@@ -12,7 +12,6 @@
         "simplesamlphp/saml2": "3.2.*",
         "symfony/dependency-injection": "^4.4",
         "symfony/framework-bundle": "^4.4",
-        "symfony/symfony": "^4.4",
         "symfony/templating": "^4.4",
         "ext-dom": "*"
     },