chore(publish): update publish-scripts to 2.2.1

Author: christopherthielen

package.json

@@ -70,7 +70,7 @@
     "@angular/router": "^4.0.0",
     "@types/jasmine": "^2.2.34",
     "@types/jquery": "^3.2.17",
-    "@uirouter/publish-scripts": "2.1.2",
+    "@uirouter/publish-scripts": "2.2.1",
     "awesome-typescript-loader": "^3.1.2",
     "babel-core": "^6.22.1",
     "babel-loader": "^7.1.2",

yarn.lock

@@ -108,9 +108,9 @@
   version "5.0.13"
   resolved "https://registry.yarnpkg.com/@uirouter/core/-/core-5.0.13.tgz#e1b31626c393cbdd82651755ff1ce3fc55163fd0"
 
-"@uirouter/publish-scripts@2.1.2":
-  version "2.1.2"
-  resolved "https://registry.yarnpkg.com/@uirouter/publish-scripts/-/publish-scripts-2.1.2.tgz#1fb8617461dc8e12add7ec00f499eb5bd32eb070"
+"@uirouter/publish-scripts@2.2.1":
+  version "2.2.1"
+  resolved "https://registry.yarnpkg.com/@uirouter/publish-scripts/-/publish-scripts-2.2.1.tgz#4966288299434933dd225b9763df8ece95be04de"
   dependencies:
     conventional-changelog "^1.1.4"
     conventional-changelog-ui-router-core "^1.4.2"