Add 0.2.8.8 to releasenotes

of Tor. If you want to see more detailed descriptions of the changes in

each development snapshot, see the ChangeLog file.

Changes in version 0.2.8.8 - 2016-09-23

  Tor 0.2.8.8 fixes two crash bugs present in previous versions of the

  0.2.8.x series. Relays running 0.2.8.x should upgrade, as should users

  who select public relays as their bridges.

  o Major bugfixes (crash):

    - Fix a complicated crash bug that could affect Tor clients

      configured to use bridges when replacing a networkstatus consensus

      in which one of their bridges was mentioned. OpenBSD users saw

      more crashes here, but all platforms were potentially affected.

      Fixes bug 20103; bugfix on 0.2.8.2-alpha.

  o Major bugfixes (relay, OOM handler):

    - Fix a timing-dependent assertion failure that could occur when we

      tried to flush from a circuit after having freed its cells because

      of an out-of-memory condition. Fixes bug 20203; bugfix on

      0.2.8.1-alpha. Thanks to "cypherpunks" for help diagnosing

      this one.

  o Minor feature (fallback directories):

    - Remove broken fallbacks from the hard-coded fallback directory

      list. Closes ticket 20190; patch by teor.

  o Minor features (geoip):

    - Update geoip and geoip6 to the September 6 2016 Maxmind GeoLite2

      Country database.

Changes in version 0.2.8.7 - 2016-08-24

  Tor 0.2.8.7 fixes an important bug related to the ReachableAddresses

  option in 0.2.8.6, and replaces a retiring bridge authority. Everyone