Change Turbo VersionNum to be 5 to match Power and investigate odd error message

[coretl]

The Power motion program was updated to have version number 5, as was the driver, but the Turbo is still on version 4. This line needs to read 5:

pmac/pmacApp/pmc/trajectory_scan_definitions.pmc

Line 10 in 02c4f72

#define VersionNum 4 ; Must be an integer (because it is now stored in an unmapped M variable)

This ticket should also improve the error message when version numbers don't match. At the moment you can build fine, but when you execute you get this error:

pmac/pmacApp/src/pmacController.cpp

Lines 3333 to 3334 in 02c4f72

	this->setProfileStatus(PROFILE_EXECUTE_DONE, PROFILE_STATUS_FAILURE,
	"Build and execute called by different CS");

Instead it should give an error that version numbers don't match.