* [misc] show check doc data after upgrade.

module/index/js/index.ui.js

@@ -1420,3 +1420,11 @@ function canAddDivider($item)
     if($item.is(':last-child'))     return false;
     return true;
 }
+
+/* Check docs data for last upgrade. */
+const lastUpgrade = zui.store.get('lastUpgrade');
+if(lastUpgrade)
+{
+    zui.DocApp.tryMigrateDocs();
+    zui.store.remove('lastUpgrade');
+}

module/upgrade/js/afterexec.ui.js

@@ -4,6 +4,8 @@ $(function()
     finishedShow();
 
     if(needProcess.updateFile != undefined) updateFile($.createLink('upgrade', 'ajaxUpdateFile'));
+
+    zui.store.set('lastUpgrade', {time: Date.now()});
 });
 
 /**