  o Minor bugfixes (hidden services):
    - Make hidden services with 8 to 10 introduction points check for failed
      circuits immediately after startup. Previously, they would wait for 5
      minutes before performing their first checks. Fixes bug 21594; bugfix on
      commit 190aac0eab9 in Tor 0.2.3.9-alpha. Reported by alecmuffett.
