chore(release): 1.3.0 [skip ci]

# [1.3.0](v1.2.1...v1.3.0) (2019-12-19)

### Features

* convert unknown this to context.root and TODO ([6997fee](6997fee))

Author: semantic-release-bot

package.json

@@ -1,6 +1,6 @@
 {
   "name": "vc2c",
-  "version": "1.2.1",
+  "version": "1.3.0",
   "author": "<yoyo930021>[email protected]",
   "license": "MIT",
   "main": "dist/lib/index.js",