Merge remote-tracking branch 'origin/maint-0.2.3' into maint-0.2.4

[tor.git] / changes / bug6304

  o Minor bugfixes:
    - Behave correctly when the user disables LearnCircuitBuildTimeout
      but doesn't tell us what they would like the timeout to be. Fixes
      bug 6304; bugfix on 0.2.2.14-alpha.