In the latest data page:
Regular expressions are now supported in user macro context, using the following syntax:
If existing macros have the unlikely
regex:something string in the context, they will not be automatically converted to
regex:"^quoted something$". The change would have to be done manually.
See user macros with context for more information.
The EnableRemoteCommands agent parameter is now:
Use the AllowKey/DenyKey parameters instead.
The URL dashboard widget and the URL screen element now put retrieved URL content into the sandbox. By default, all sandbox restrictions are enabled. It is possible to modify
sandbox attribute settings in the defines.inc.php file, however turning sandboxing off is not recommended for security reasons. To learn more about the sandbox attribute, please see the sandbox section of the iframe HTML element description.