Release Notes: In the previous version, binding to an adapter did not work. That is now fixed.
Release Notes: This release adds persistent connections.
Release Notes: In nagios-check-mode, the program will now emit performance data as well. This can be useful with pnp4nagios, for example.
Release Notes: Major bugfixes so that httping works again on FreeBSD.
Release Notes: This release adds IPv6 support.
Release Notes: Cookie and basic authentication support was added.
Release Notes: One can now add a host to ping directly on the command line; it is no longer necessary to use -g or other switches (although they're still supported).
Release Notes: Httping was used to put an absolute URI in the GET/HEAD request when not via proxy, which is incorrect. This is now fixed.
Release Notes: Binding to an adapter did not work and "SIGPIPE" was not handled correctly. Both of these problems were fixed.
Release Notes: This release fixes a segmentation fault that happened in most cases.