modify stdeb.cfg to name Debian package python-pylibusb
modify stdeb.cfg to name Debian package python-pylibusb

git-svn-id: 49af634c1ba4ae252e83c0802d2046f4dec65208@5 2e4ac0da-de22-0410-b3ca-d3f924e22bd5

strawlab/pylibusb,strawlab/pylibusb,strawlab/pylibusb