release 0.4 - initial public release

release 0.5 - added cacheing, removed compiler warning on linux PPC

release 0.6 - TCP handling: close socket and return to connect state if we 
              can't read the first byte. This corrects a problem seen very 
              occasionally where dnsmasq would loop using all available CPU.

	      Added a patch from Cris Bailiff <c.bailiff@e-secure.com.au>
	      to set SO_REUSEADDR on the tcp socket which stops problems when
              dnsmasq is restarted and old connections still exist.

	      Stopped claiming in doc.html that smail is the default Debian
	      mailer, since it isn't any longer. (Pointed out by
	      David Karlin <dkarlin@coloradomtn.edu>)

release 0.7   Create a pidfile at /var/run/dnsmasq.pid

	      Extensive armouring against "poison packets" courtesy of
              Thomas Moestl <tmoestl@gmx.net>

	      Set sockaddr.sa_family on outgoing address, patch from
	      David Symonds <xoxus@usa.net>

              Patch to clear cache on SIGHUP 
	      from Jason L. Wagner" <nialscorva@yahoo.com> 

	      Fix bad bug resulting from not initialising value-result	
	      address-length parameter to recvfrom() and accept() - it
	      worked by luck before!