INTEGRITY RTA Multi integration

INTEGRITY doesn't have support for Squish test automation.

We have QC 8155P INTEGRITY device in RTA device pool that can be used now via Multi IDE.

Integrate Multi to be a part of RTA processes so that we can run test apps automatically on the RTA device.

This includes at least the following main parts:

-building test apps and dynamic download project

-using Multi to deploy and run that dynamic download on RTA device