[BUGFIX] Remove locked doctrine/dbal version and update TYPO3

composer.json

@@ -36,7 +36,6 @@
 		"b13/picture": "^1.0",
 		"b13/site-t3demo": "*",
 		"brotkrueml/schema": "^1.10",
-		"doctrine/dbal": "~2.10.3",
 		"helhum/dotenv-connector": "^3.0",
 		"helhum/typo3-console": "^6.3",
 		"ichhabrecht/content-defender": "^3.1",