Changes for version v0.998
- declare socket as opened before calling fatal_ssl_error because the SSL_error_trap set up from HTTP::Daemon needs this
- accept_SSL sets errors on $socket (the accepted socket) not $self (the listening socket if called from accept) so it can be queried from SSL_error_trap
- note in BUGS section that IO::Socket::SSL is not thread-safe
- IO::Socket::SSL - Nearly transparent SSL encapsulation for IO::Socket::INET.