updated swagger-converter version in dependencies

Author: Haves1001

package.json

@@ -29,7 +29,7 @@
     "mocha": "^3.2.0",
     "nodemon": "^1.3.7",
     "serve-static": "^1.9.2",
-    "swagger-converter": "^0.2.0",
+    "swagger-converter": "^1.4.1",
     "swagger-editor": "^2.9.2",
     "swagger-test-templates": "^1.2.0",
     "swagger-tools": "^0.9.0"