Commit Briefs
require PKG_CONFIG=false to disable, not the empty string
this way we can run the auto-configuration after the args handling and provide a better output.
tweak the readme
mention new instructions for building and other minor tweaks.
CHANGES for 0.3 (tags/0.3)
fix parse_sshaddr error reporting
errno doesn't contain anything useful in this case
move accounting after the connection was accepted
otherwise we may end up in a weird state where we're counting connections that we don't have or have cleared a timeout without a reason.
plug memory leak in try_to_connect
it should call conn_free to cleanup the connection struct now.