Log Message:
Update to 0.37:

Changes 0.36 to 0.37
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Bug fixes:
- Bug reported by Suzanne Skinner (and others) fixed
New features:
- XML/DocBook output now contains <footnote> tags
- Antiword is now based on DeskLib instead of RISC_OSLib (RISC OS only)
- Show page headers and footers (PostScript and PDF output only)
- Show text that was removed by the revisioning system
- Improved kantiword, based on information from Stefan Wiens