Version 0.2.0:
	Working event file - use select or ionotify to watch this file and
	read all the data that is available.  Each line has the format as:
	<class> <name> <event> <data>
	<class> is the same as the subdirectory and <name> is the same as the
	sub-subdirectory such that /proc/acpi/<class>/<name>/info would open
	the info file for the particular device (assuming it exists).

	* There is still an issue with the first event you are notified of. You
	  will only see the current event the first time you are notified, 
          rather than all the current events.  After that it works fine.

	Added QNX version field to /proc/acpi/version so I could verify which
	version someone was running when they have a problem.

	Fixed a bug with a buffer too small in processor/XXX/performance

	Changed mmap to map for read AND write (originally was read only)
	which helps machines which use the mapping to write to scratch buffers