Peter M. Groen / openbr

Add a simple binary .ut format, add matlab scripts to write to it

Remove dependency on QT5Svg

Explicit bytearray serialization

This is normal operation, the QDataStream will sometimes request
blocks larger than the amount remaining, in that case it's fine just
to return the max amount available instead of erroring.

Change ut.X and ut.Y to int32_t for BBs outside the image

Mask updates