Fix package version number

Author: LGI@acti

package.json

@@ -13,7 +13,7 @@
   "url": "https://github.com/devlint/gridlex",
   "homepage": "http://gridlex.devlint.fr",
   "author": "https://github.com/devlint",
-  "version": "2.4.3",
+  "version": "2.5.0",
   "repository": {
     "type": "git",
     "url": "git@github.com:devlint/gridlex.git"