3.0.0

	* Autoconf/automake support
	* Fix a bug in ICP timeout
	  
2.2.1 : 
        Portability fixes

2.2 :
        Stable release, apart from ICP

2.0.1 -> 2.1.0 :
	Timeouts even on TCP connections.
	Support of HTTP 1.1
	
2.0.0 -> 2.0.1 :

	Bug with getservbyname for HTTP connections fixed.
	
1.3 -> 2.0.0 :
	HTTP support. For testing of Web servers and Web proxies.
	Much better portability.