2006-05-29, Version 0.2.0
	* It's now possible to set the data to be send to the remote host and
	  to get the data received from the host.
	* The `oping' binary now calculates the standard deviation. Also, it
	  displays the number of byes that were received and other output
	  changes.
	* Hosts are now returned in the same order as they were added by
	  `ping_host_add'. This is not guaranteed, but makes `oping' prettier.

2006-05-12, Version 0.1.1
	* A bug in the library has been fixed: When the sequence got higher
	  than 2^16 the counter in the packets wrapped around, but the
	  internal counter didn't, causing the library to ignore all further
	  ICMP packets. This affected both, ICMPv4 and ICMPv6.

2006-05-08, Version 0.1.0
	* Initial release.