[sane-devel] genesys backend update

[stef]

	Hello,

	the genesys backend as been updated. Thanks to an hardware donation of Jack 
McGill, there is now support for the sheet-fed Visioneer Strobe XP200. It can 
scan at 75, 100, 200, 300 and 600 dpi in color or gray and at 8 or 16 bits. 
Scans are uncalibrated, ie there is no shading nor gain calibration. The next 
step is to add calibration which use an external sheet with printed patterns. 
	There is also button support for the Medion 534, the HP 2300 and Strobe XP200
	The 'motor bug' at 100 dpi for gray scans affecting the MD5345 is still 
unresolved.
	The backend should also now be able to scan at 50 or 300 dpi with an HP2400.

Regards,
	Stef