Bump version to 2.0.0

elm.json

@@ -3,7 +3,7 @@
     "name": "Microsoft/elm-json-tree-view",
     "summary": "Shows JSON data as an expandable HTML tree",
     "license": "MIT",
-    "version": "1.0.1",
+    "version": "2.0.0",
     "exposed-modules": [
         "JsonTree"
     ],
@@ -16,4 +16,4 @@
     "test-dependencies": {
         "elm-explorations/test": "1.0.0 <= v < 2.0.0"
     }
-}
+}