Turn off QCTools Report generation if recording time is set to greater than 200 minutes

[iamdamosuzuki]

From what I can tell, QCTools reports wont work for files over 200 minutes long until changes are made to how QCTools stores data. However, this means that it's possible for vrecord to spend time and processing power making bad QCTools reports. see: #880

I think it would be very helpful to automatically turn off the generation of QCTools files if the user-set recording time is set to greater than 200 minutes. this would just be a simple failsafe to keep vrecord from trying to make a bad file without making the user change the QCTools generation settings.

I'll try making a pull request for this shortly.

[iamdamosuzuki]

This is taken care of by PR #888

We'll have to turn this off when issues with QCTools are resolved.