last pieces of 0.1.1.9-alpha changelog

    - Make directory authorities be non-versioning, non-naming by

      default. Now we can add new directory servers without requiring

      their operators to pay close attention.

    - When logging via syslog, include the pid whenever we provide

      a log entry. Suggested by Todd Fries.

  o Performance improvements:

    - Directory servers now silently throw away new descriptors that

    - Do round-robin writes of at most 16 kB per write. This might be

      more fair on loaded Tor servers, and it might resolve our Windows

      crash bug. It might also slow things down.

    - Our TLS handshakes were generating a single public/private

      keypair for the TLS context, rather than making a new one for

      each new connections. Oops. (But we were still rotating them

      periodically, so it's not so bad.)

    - When we were cannibalizing a circuit with a particular exit

      node in mind, we weren't checking to see if that exit node was

      already present earlier in the circuit. Oops.