Alternative c-client

hi, We have discussed the possibility or need to drop ext/imap support, as the c-client (or the whole UW project) is dead and full of security issues. As an alternative, I found https://github.com/jonabbey/panda-imap, which is maintained, open to PRs, etc. It would be nice if we could give it a try and see if we can consider it as a replacement for c-client and require it from now on. Or we simply drop ext/imap in 6. Cheers, -- Pierre @pierrejoye | http://www.libgd.org