-CHANGES.txt - 2011-03-18
+CHANGES.txt - 2011-03-31
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CHANGES IN CUPS V1.5b1
+ - Added new PWG Raster filter for IPP Everywhere printer support.
- Added printer-uuid attribute.
- Added support for the cupsSingleFile PPD keyword.
- Dropped support for the printer-state-history attribute (STR #3654)