1.02 2008/08:	Randomize packet id
		Verify question except on error

1.01 2006/12:	Handle DNS_SRV_DATA from DnsQuery.
		Translate ERROR_TIMEOUT correctly.
		Reorganize DPRINTF
		
1.00 2004/10:	Update README
                Check if dnsapi.dll can be loaded 

0.98 2004/01:	Implement dn_comp.
		Use dn_comp in res_nmkquery.
		Fix pseudorandom initialization of server.
		Implement os_query for Windows. 
		Implement get_tcp.
		Remove make_string (memory leak)

0.97 2003/09:   Fix "off by one" bug reading namerservers in resolv.conf.
	        Set initial server pseudorandomly. 
	        Print debug info when opening socket.

0.96 2003/06:   Only set h_errno in the non-recursive functions.
	        Use LoadLibrary to avoid linling with iphlpapi.
	        Access the registry if GetNetworkParams fails.
		Break into several files and cleanup printf's.

0.95 2002/08:   Add dn_skipname and res_querydomain. Pavel Tsekov <ptsekov@gmx.net>
		Improve dn_expand 

0.94 2002/07:	Add thread safe res_nXXX calls
		Fully support auto-export

0.93 2002/06:	Fix bug when more than 3 nameservers

0.92 2002/04:	Report NO_DATA correctly

0.91 2002/01:	Open a new socket after forks

0.90 2001/12:	Initial release
