Squish is required by RTA for testing.
Task-number: QTQAINFRA-1523
Change-Id: I0c3653565f19cc9b798a0b63325c47b017cf5537
Reviewed-by: Joni Jäntti <joni.jantti@qt.io>
Reviewed-by: Matti Paaso <matti.paaso@qt.io>
This change will split common folder to four different folders:
Linux, Unix, Windows and MacOS. Each of these folders includes scripts
which are common for their operating system familes
Task-number: QTQAINFRA-1451
Change-Id: Ic93b2183052335dee875d1452b21e38d268b6474
Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@qt.io>