更新版本号至 1.1.19

Author: alislin

package.json

@@ -8,7 +8,7 @@
     "url": "https://github.com/alislin/markdown-fence.git"
   },
   "icon": "media/fence-128.png",
-  "version": "1.1.18",
+  "version": "1.1.19",
   "engines": {
     "vscode": "^1.97.0"
   },