Change indexed version to v9 and v11

Author: felipe-gdr

scripts/index-generator.js

@@ -50,7 +50,7 @@ const indexBlog = async () =>
 
 const indexDocs = async () => {
     // TODO get active versions from global config
-    const ACTIVE_VERSIONS = ['v9', 'v10'];
+    const ACTIVE_VERSIONS = ['v9', 'v11'];
     const docContentDir = getContentDir('documentation');
 
     const docDirs = await readdir(docContentDir);