Update version number in composer.json file

Author: shochdoerfer

composer.json

@@ -2,7 +2,7 @@
   "name": "bitexpert/magento2-force-customer-login",
   "description": "The Force Login module for Magento2 redirects a storefront visitor to the Magento2 Frontend login page, if the visitor is not logged in. It is possible to configure the whitelisted urls to add custom definitions.",
   "type": "magento2-module",
-  "version": "6.0.0",
+  "version": "5.2.0",
   "minimum-stability": "stable",
   "license": "Apache-2.0",
   "authors": [