veraPDF 1.2 Release

PDFBox version downloadable from http://downloads.verapdf.org/rel/verapdf-installer.zip. Greenfield version downloadable from: http://downloads.verapdf.org/gf/verapdf-gf-installer.zip.

This is a maintenance release focused on bug fixing and improvements of the test infrastructure.

Conformance checker:

• fixed cache issues in parsing embedded CMaps
• fixed multiple issues with glyph widths checks for embedded CID fonts
• fixed CIDSet entry validation
• fixed delimiter handling in parsing content streams
• ignore None colorants when checking DeviceN color spaces
• fixed validation of Order arrays in optional content groups
• fixed parsing of /ToUnicode map

Policy checker:

• fixed plug-in infrastructure
• fixed handling of unknown feature types
• added error info into HTML reports in case of broken PDFs

Documentation:

• updated developer samples
• updated GUI documentation