List of changes

1.5.1	fixed bug in w32funcadd -- rc is always 1 if `rexxname' is not
	all upper-case (reported by Stefano Pucino)
	removed upper bound on arguments in a few functions
	added w32syslongfilename and w32sysfullfilename
	added support for array types in OLE (contributed by Alan Insley)
	perform OLE numeric conversions consistently (ignoring locale to avoid
	 returning commas in numbers)
	support dotted notation for OLE method and property names
	removed crash processing file dialogues when filter stem has 0 elements
	make dialogues less likely to go to the bottom of the z order when
	 focus has been switched to the console
	added quick reference card
	fixed minGW build
	made sure all functions are exported
1.5.0	added w32debug
	added clipboard functions
	expand embedded system error messages in w32FindEventLogEntry
	changed names of addstr and adddummy per regutil
	simplified event log writing, removed references to w32WriteEvent, and
	 added the ptjmc message compiler
1.4.1	added common dialog functions
	added function to return short file names
	fixed registry load and unload functions
1.4.0	added w32execute and w32execute stem (courtesy Mark Hessling)
	added w32funcadd and friends, which allow registration of DLL
	functions without Rexx support
	corrected some example programs
	added makefile for the minGW compiler suite (not known to work...)
1.3.1	optimised OLE code a bit (~10% speed-up observed)
	improved error reporting in OLE functions
	added w32olegetid (which can give another 10% speed-up for some code)
	added pdfword and enumword examples
	added getoleclass.exe to retrieve type information
	changed licencing of my code
	changed w32releaseobject and w32regclosekey to allow many arguments
1.3.0	restored w32expandenvironmentstrings
	added w32olecleanup and changed OLE initialisation
	allow arguments to w32getproperty (thanks to M Hessling)
	added w32menuedititem to allow shortcut parameters to be changed
	set default path in w32menuadditem to the application, rather than the shortcut
	made default icon be icon 0, rather than icon 1
	added system parameter functions
	edited the documentation a bit
1.2.5	give event descriptions for system and security logs
	performance improvements to vss.rex
1.2.4	treat REG_DWORD registry values as signed entities
	added w32version
1.2.3	allow w32regdeletekey to work recursively on NT
	added PDF documentation (and got rid of RTF version)
1.2.2	added w32geterror
	w32additem now sets the icon correctly if it's icon 0 of a file other than
	the shortcut file
1.2.1	added w32olenext and w32olegeterror
	w32getsubobj works for both methods and properties
	new OLE Automation sample
	event log sample allows type of log to be specified
	changes to stem routines
1.2.0	fixed setting of stems in w32findeventlogentry() so it works with Regina .08g
	added w32menu functions
1.1.2	added w32getoldesteventlogrecord();
	changed eventlog.rex to read correctly on systems where the event log rolls over
1.1.1	changed several fields of the stem populated by w32findeventlogentry:
	 added source and description fields
	 id masked so that it matches value reported by event viewer
	 timewritten and timegenerated changed to allow conversion with date() and time()
	 category and type converted into text
1.1.0	documentation of w32cleareventlog
	added w32svc functions
	changed Makefile to work with Regina .08f
1.0.4	changed some wording in README
	fixed bug with return codes in w32connectregistry, w32regenumkey (with the
	optional stem variable), and w32regenumvalue (with the optional stem variable)
	fixed horrid initialisation error creating stem variables (new_chararray())
	w32createobject no longer creates a new instance each time it's run
1.0.3	added proper support for REG_DWORD_BIG_ENDIAN registry entries
	allow REG_MULTI_SZ to be retrieved into and updated from stem variables
	updated rxproto.h and rxsupport.c to match regutils
1.0.2	fixed nasty memory allocation bug in w32regopenkey
	fixed array indexing bug in w32regqueryvalue
	changed Makefile to work with Regina .08e, and added macros so this
	change is `less work' in the future
1.0.1	changed makefile to work with Regina .08d
	recompiled with Regina .08d (downwardly-incompatible API change)
	fixed return code error in DoInvoke, which is called by a lot of OLE code
1.0.0	initial revision
