qipkg: display a progress bar while compressing package
qipkg: display a progress bar while compressing package

Change-Id: I25fe4dde1812b7c85d531db8ae7f91a8ecdb2e64
Reviewed-on: http://gerrit.aldebaran.lan/61106
Tested-by: gerrit
Reviewed-by: vbarbaresi <371b46c96c99af52f4f920034e4fcb63ece5bdb5@aldebaran-robotics.com>

aldebaran/qibuild,aldebaran/qibuild,aldebaran/qibuild,aldebaran/qibuild