1.53:
	xmlgrep -K | --killserver to kill any active xmlserver.
	xmlserver now periodically checks if the serving file has disappeared.

1.52:
	xmlgrep buffer bug in asIsolatin fixed.
	Thanks Erik Terpstra for spotting.
	xmlmod now can work with textnodes.
	Thanks Mischa Molhoek for ideas.

1.51:
	xmlgrep now exits true when match found. Thanks George Mochrie.
	xmlgrep new option -q, for silencing output.
		
1.50:
	xmlfmt	Fixed bugs in handling of propnames: '*', '?', '?*'.
	xmlgrep, adding support for PCRE. configure --nopcre to not use this.
	PROP~=REGEX will invoke PCRE matching.
	
1.42:
	xmlmod -S, sorting. -n non numerical sort.
	xmlmod -T, sorting using tree.
	xmlfmt , new special propnames: '*', '?', '?*'.
	    * = values of all props, ? = names of all props, ?* names and values
	rpm spec file from Andreas Kainz.
	xmlgrep -N. Loadtesting option.

1.41:
	xmlgrep -c, childrenonly flag. Makefile improvements.
	   (Michael Hanselmann, me)
	xmlgrep now accepts '*' as nodename in path.
	    '*' will match any nodename.
	xmlgrep -D delim. If delimiter encountered, replace with this.
	If xmlserver encounters an unknown option it attempts to commit suicide.
	xmlfmt -s strip whitespace from ends of string.
	Made basic manpages for xmlgrep, xmlfmt, xmlmod.
