Fix some inconsistent field labels.
Add has() convenience for Opts.
Remove libircclient. Add boost::asio.
Handle PING.
Search for space-prefixed colon as trailing delim.
Update README.
Add conventional stl pointer transform.
Change from virtual interface to event-map interface.
Handler exception handling.
Terminate if any exceptions when erasing user from chan.
Minor include reorg.
Remove template from OpDo.
Update comment.
Add CTCP handler and locution type.
Handle queries for version.
Asynchronous connect.
Add HTTP proxy support.
Fix handling of self-quit.
Fix consistency of duration string storage and usage.
Fix error.
Add additional behavior options.