chore(deps): update dependency semantic-release to v19

Author: renovate[bot]

package.json

@@ -51,7 +51,7 @@
     "prettier-check": "2.0.0",
     "pretty-quick": "1.11.1",
     "rimraf": "2.7.1",
-    "semantic-release": "15.13.24",
+    "semantic-release": "19.0.3",
     "tslint": "5.20.0",
     "tslint-config-prettier": "1.18.0",
     "tslint-config-standard": "8.0.1",