Merge branch 'escl-add-espon-L3160' into 'master'

escl: add Epson EcoTank L3160 support.

Closes #632

See merge request sane-project/backends!776

doc/descriptions/escl.desc

@@ -194,6 +194,11 @@
 :status :good
 :comment "All resolutions supported, Flatbed and ADF supported."
 
+:model "EcoTank L3160"
+:interface "WiFi"
+:status :good
+:comment "All resolutions supported."
+
 :model "XP-6100"
 :interface "WiFi"
 :status :good

doc/sane-escl.man

@@ -35,6 +35,8 @@ CANON PIXMA TS5351, TS6150, TS8050, TS8350, TS9100
 .br
 EPSON ET-2750, ET-3750, ET-4750
 .br
+EPSON EcoTank L3160
+.br
 EPSON XP-6100
 .br
 HP DESKJET 2710, DESKJET 2723, DESKJET 3760