chore(deps): update semantic-release monorepo

Author: renovate[bot]

package.json

@@ -39,8 +39,8 @@
   "devDependencies": {
     "mocha": "2.5.3",
     "pre-git": "0.8.2",
-    "semantic-release": "15.14.0",
-    "travis-deploy-once": "4.4.1"
+    "semantic-release": "19.0.5",
+    "travis-deploy-once": "5.0.11"
   },
   "pre-commit": [
     "npm test",