chore(deps): update dependency semantic-release to v15.13.30

Author: renovate-bot

package.json

@@ -27,7 +27,7 @@
     "jest-junit": "6.3.0",
     "lint-staged": "8.0.4",
     "prettier": "1.16.4",
-    "semantic-release": "15.6.0",
+    "semantic-release": "15.13.30",
     "ts-jest": "23.10.5",
     "tslint": "5.12.1",
     "tslint-config-prettier": "1.18.0",