Merge pull request #25 from Intera/hotfix/remove-version-from-composer-json

[BUGFIX] Remove version number from composer.json

Author: fsuter

composer.json

@@ -12,7 +12,6 @@
       "role": "Developer"
     }
   ],
-  "version": "3.1.1",
   "require": {
     "typo3/cms-core": ">=7.6.1,<8.0"
   },