Tor 0.1.2.18 is released

Tor 0.1.2.18 fixes many problems including crash bugs, problems with
hidden service introduction that were causing huge delays, and a big
bug that was causing some servers to disappear from the network status
lists for a few hours each day.

We also modified the default Privoxy config files in the bundles to
avoid some security problems, so make sure to leave "install Privoxy"
checked when you upgrade.

Bundle users should upgrade. People using Privoxy in other
contexts should make sure to follow the configuration advice at
https://www.torproject.org/docs/tor-doc-unix#privoxy

The Tor 0.1.1.x branch is now officially obsolete and unsupported.

https://www.torproject.org/download.html

Changes in version 0.1.2.18 - 2007-10-28
  o Major bugfixes (crashes):
    - If a connection is shut down abruptly because of something that
      happened inside connection_flushed_some(), do not call
      connection_finished_flushing(). Should fix bug 451:
      "connection_stop_writing: Assertion conn->write_event failed"
      Bugfix on 0.1.2.7-alpha.
    - Fix possible segfaults in functions called from
      rend_process_relay_cell().

  o Major bugfixes (hidden services):
    - Hidden services were choosing introduction points uniquely by
      hexdigest, but when constructing the hidden service descriptor