[sane-devel] New version of the Plustek backend

[Jaeger, Gerhard]

Hi,

I've currently updated the Plustek backend in the CVS. The main features
are:

-support of custom gamma tables
-support of the HP2100C (thanks to Craig Smoothey)
-support of the UMAX3400 (thanks to Allan Hessenflow)
-support of the EPSON1250 (thanks Gene Heskett)
-spanish backend translation (thanks Gustavo Vranjes)

Please checkout and test if this update breaks the support of
any devices supported prior to this (esp. Mustek Bearpaw and
HP2200C, as I don't have these devices)

This update will also be available later this day as plustek-sane-0.42-5
tar-ball on the download page.

Thanks to all of you who contributed
   Gerhard