chore(package): update semantic-release to version 17.0.2

Closes #17

Author: greenkeeper[bot]

package.json

@@ -40,7 +40,7 @@
     "mocha": "latest",
     "mocha-sinon": "latest",
     "nyc": "^11.0.0",
-    "semantic-release": "^6.3.2",
+    "semantic-release": "^17.0.2",
     "sinon": "latest",
     "sinon-chai": "latest"
   },