Bump version

Author: Ecmel Ercan

package.json

@@ -2,7 +2,7 @@
   "name": "vscode-html-css",
   "displayName": "HTML CSS Support",
   "description": "CSS support for HTML documents",
-  "version": "0.0.22",
+  "version": "0.0.23",
   "publisher": "ecmel",
   "license": "MIT",
   "homepage": "https://github.com/ecmel/vscode-html-css",