udpate metadata

Author: ShabbyGayBar

mod/.metadata/metadata.json

@@ -1,8 +1,8 @@
 {
   "name" : "States Merging",
 	"id" : "3371693463",
-  "version" : "2.1.9",
-  "supported_game_version" : "1.9.*",
+  "version" : "2.2.0",
+  "supported_game_version" : "1.10.*",
   "short_description" : "Combines multiple states together while keeping the overall pop & buildings unchanged.",
   "thumbnail": "thumbnail.png",
   "tags" : ["map"],