Minor fixes and performance improvements

System tab introduced:
now you can easily make a backup or remove devices.

Displaying any statistics on the Dashboard:
you can display a widget on the Dashboard with any statistics.

Search engine with tags in the library:
in the Custom Devices library you can easily search for integrations using the search engine and tags.

Displaying products:
Displaying products and a link to the page.

Check a new update for SBUS cable devices:
A button has been introduced to show whether there is a new update for SBUS cable devices.

Expand WTP wireless devices button:
A button has been added to expand all WTP wireless devices.

Sinum logo:
A logo has been added to the widget on the phone.

Modbus devices:
A new baund rate has been added for Modbus devices