chore(deps): update dependency semantic-release to v12.4.1

Author: renovate-bot

package.json

@@ -31,7 +31,7 @@
     "@types/node": "9.4.0",
     "@types/yargs": "10.0.1",
     "graphql-config": "1.1.7",
-    "semantic-release": "12.4.0",
+    "semantic-release": "12.4.1",
     "tslint": "5.9.1",
     "typescript": "2.6.2"
   },

yarn.lock

@@ -1710,9 +1710,9 @@ safe-buffer@^5.0.1, safe-buffer@^5.1.0, safe-buffer@^5.1.1, safe-buffer@~5.1.0,
   version "5.1.1"
   resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.1.1.tgz#893312af69b2123def71f57889001671eeb2c853"
 
-semantic-release@12.4.0:
-  version "12.4.0"
-  resolved "https://registry.yarnpkg.com/semantic-release/-/semantic-release-12.4.0.tgz#8540a62ffc61cf1e2e1e5c1a049c7d8bc4ae7db9"
+semantic-release@12.4.1:
+  version "12.4.1"
+  resolved "https://registry.yarnpkg.com/semantic-release/-/semantic-release-12.4.1.tgz#4faeee44fe7fbebbc7af8cc9e3522eb7877a0260"
   dependencies:
     "@semantic-release/commit-analyzer" "^5.0.0"
     "@semantic-release/error" "^2.1.0"