update libs

Author: christopherthielen

package.json

@@ -29,17 +29,17 @@
     "util": "./util.js"
   },
   "dependencies": {
-    "conventional-changelog": "^1.1.4",
+    "conventional-changelog": "^2.0.1",
     "conventional-changelog-ui-router-core": "^1.4.2",
     "find-parent-dir": "^0.3.0",
-    "git-semver-tags": "^1.2.1",
+    "git-semver-tags": "^2.0.0",
     "lodash": "^4.17.5",
     "node-cleanup": "^2.1.2",
     "npm-run-all": "^4.1.3",
     "open": "^0.0.5",
     "readline-sync": "^1.4.7",
     "shelljs": "^0.8.2",
-    "shx": "^0.2.2",
+    "shx": "^0.3.1",
     "tmp": "^0.0.33",
     "tweak-sourcemap-paths": "0.0.3",
     "typedoc": "0.11.1",
@@ -48,6 +48,6 @@
     "typedoc-plugin-ui-router": "1.0.6",
     "ui-router-typedoc-themes": "1.0.2",
     "yalc": "^1.0.0-pre.22",
-    "yargs": "^11.0.0"
+    "yargs": "^12.0.1"
   }
 }