chore(release): 1.4.0 [skip ci]

# [1.4.0](v1.3.0...v1.4.0) (2019-12-19)

### Features

* update packages ([58f3fa5](58f3fa5))
* upgrade typescript ([13035c3](13035c3))

Author: semantic-release-bot

package.json

@@ -1,6 +1,6 @@
 {
   "name": "vc2c",
-  "version": "1.3.0",
+  "version": "1.4.0",
   "author": "<yoyo930021>[email protected]",
   "license": "MIT",
   "main": "dist/lib/index.js",