Added in Vortech Popup menu

Triggered by long pressing on the values on the Vortech Page.
Currently displays a popup with the result and refreshes the display with the most recent values from the controller.
Updated copyright year to the changed code files
Updated displaying after vortech page change

Display "Refresh to update screen" in the status bar after a successful update. Only show a popup if an error occurs (ERR returned).
Updated changelog

Added contributor Tin Pavlinic to contributors in app info
Increased app display version
Updated changelog
Updated version code