0.0:
	Fri Jul 30 02:02:58 UTC 2004
	First Version

xdif-200408301819:
	Updated to use substitution groups -- still not error-free

xdif-200409230000:
	Schema is now valid.
	sample-log.xml is valid except for propagation substitution groups still don't validate for some reason.
	For now, added <cq> and <qst> as exact peers of <qso> (i.e., not difference in type).

xdif-200409230001:
	Updated namespaces

xdif-200409270000:
	Added simple XDIF to ADIF conversion XSLT stylesheet and example

xdif-200409281337:
	Made the ADIF converter be driven from the file adif-fields.xml:
	Doesn't handle all ADIF fields
	Doesn't handle value conversions ("F2 Reflection" vs "F2Reflection", "Yes" vs "Y", etc.)
	Doesn't do <my> stuff at all
	Doesn't handle @use inheritance

xdif-200409290024:
       propagationMode.xsd wasn't being included.
       Fixed missing complexContents in propagationModes.
       Schema now validates again.
       Added Relax NG Schema
       Re-organized into directories

xdif-200502070001:
      Added FYBO sample log and XSLT scoring stylesheet
      Added XSLT stylesheet for dups (band X mode X call)
      Added XSLT stylsheet to expand <equipment use=""...> etc.  Doesn't do merging.
      Added <powersource> element to <equipment> and cleaned up attributes

xdif-200506290001:
      Added FD2005 example and sample log (incomplete Schema)

            
xdif-200601110001:
      Updated ARRL section enumeration to include RAC and be in sync with 
      http://www.arrl.org/contests/sections.abv.html of	Page last modified: 01:40 PM, 29 Sep 2003 ET.
      Added XSLT to convert to CSV.
      Updated RAC section enumeration, but there appears to be no RAC source for it, so we may drop it.
      Removed namespaces from ancillary files where they were just defaults.
      Satellites file is out of date still.
      Updated namespaces.

xdif-200603120001:
      Updated namespaces
      Renamed "ancillary" to "enumerations"
      Added Elecraft QSO Party 2006 log

xdif-200604040001:
      Updated namespaces
      Added better Java validator
      Updated sample files to be valid, except for DX ARRL Section
      Changed propagation mode to allow a sequence and updatex wa5znu.xml to demo it.
      Sync'd up propagation enum and propagation schema