Oh boy this is big.
> TaskStepProgress struct is now QMetaObject compatabile and can be sent through signals
> Task now has a method to propogates sub task progress it must be signal bound by each task containing a task wishing to report progress of it's children.
> Downloads report speed
> Tasks now have UUIDS to track them
- use when reporting
- use when logging
- use when storeing them or objects related to them
Signed-off-by: Rachel Powers <508861+Ryex@users.noreply.github.com>
