Parsing of chunks for versions 6 and 11 files was
restored.


Changes: "chunks_parse_cmds.tbl" was dual-licensed (GPLv3 and ASLv2) by Apache POI request.


Changes: Parsing of chunks for versions 6 and 11 files was restored.


Changes: Support for Visio versions 4 and 5 was implemented.


Changes: A workaround for a 4 byte trailer after the 'SmartTagDef' chunk was added.


Changes: Format detection was improved for ForeignData streams.