chore(package): update github-release-from-changelog to version 2.0.0 (#130)

Author: greenkeeper[bot]

package.json

@@ -43,7 +43,7 @@
     "@fimbul/valtyr": "^0.17.0",
     "@fimbul/wotan": "^0.17.0",
     "coveralls": "^3.0.0",
-    "github-release-from-changelog": "^1.2.1",
+    "github-release-from-changelog": "^2.0.0",
     "npm-run-all": "^4.1.1",
     "nyc": "^12.0.1",
     "rimraf": "^2.6.2",