chore(package): update conventional-changelog-cli to version 2.0.0 (#1571)

Author: greenkeeper[bot]

package.json

@@ -77,7 +77,7 @@
     "cc": "^1.0.1",
     "chai": "^4.0.2",
     "chai-subset": "^1.5.0",
-    "conventional-changelog-cli": "^1.3.22",
+    "conventional-changelog-cli": "^2.0.0",
     "eslint": "^4.19.1",
     "eslint-config-standard": "^11.0.0",
     "eslint-plugin-import": "^2.7.0",