1.13	Fri, 13 Jan 2006	keep FYI references in citations (reverse
				part of 1.4 change)

1.12	24 May 2005	removed N/I type restriction

1.11	24 May 2005	handle arbitrary number of arguments after initial
				required arguments

1.10	18 May 2005	fixed error in index.html
			fixed typos in comments in rfcref script
			improved man page layout

1.9	10 May 2005	improved formatting of warning messages

1.8	08 May 2005	improved table display in index.html
			rfc-ref has many errors -- ignore it and generate
				reference citations from rfc-index entries

1.7	29 Apr 2005	make index.html comply with 4.01 strict specification

1.6	28 Apr 2005	improved handling of multiple editors (e.g. RFC 4071)

1.5	24 Apr 2005	consolidated wget retrieval of reference files

1.4	24 Apr 2005	FYI numbers not included in citation
			consolidated parsing of indices into functions

1.3	19 Apr 2005	issue warnings for updated referenced RFCs
			protected hyphens in reference citations
			improved author handling in citations
			handled old date formats (RFC 1273 and earlier)
			fixed bug in handling of multiple replacements
				specified in rfc-ref

1.2	19 Apr 2005	cleaned up output on error
			output warning if obsoleted RFC is referenced

1.1	18 Apr 2005	initial release

Description: change log for rfcref