changelog: Run format_changelog.py

Changes in version 0.3.5.16 - 2021-08-16

  This version fixes several bugs from earlier versions of Tor, including one

  that could lead to a denial-of-service attack. Everyone running an earlier

  version, whether as a client, a relay, or an onion service, should upgrade

  to Tor 0.3.5.16, 0.4.5.10, or 0.4.6.7.

  This version fixes several bugs from earlier versions of Tor,

  including one that could lead to a denial-of-service attack. Everyone

  running an earlier version, whether as a client, a relay, or an onion

  service, should upgrade to Tor 0.3.5.16, 0.4.5.10, or 0.4.6.7.

  o Major bugfixes (cryptography, security):

    - Resolve an assertion failure caused by a behavior mismatch between

    - Regenerate fallback directories list. Close ticket 40447.

  o Minor features (geoip data):

    - Update the geoip files to match the IPFire Location Database,

      as retrieved on 2021/08/12.

    - Update the geoip files to match the IPFire Location Database, as

      retrieved on 2021/08/12.

  o Minor bugfix (crypto, backport from 0.4.6.7):

    - Disable the unused batch verification feature of ed25519-donna. Fixes

      bug 40078; bugfix on 0.2.6.1-alpha. Found by Henry de Valence.

    - Disable the unused batch verification feature of ed25519-donna.

      Fixes bug 40078; bugfix on 0.2.6.1-alpha. Found by Henry

      de Valence.

  o Minor bugfixes (relay, backport from 0.4.6.7):

    - Reduce the compression level for data streaming from HIGH to LOW. Fixes

      bug 40301; bugfix on 0.3.5.1-alpha.

    - Reduce the compression level for data streaming from HIGH to LOW.

      Fixes bug 40301; bugfix on 0.3.5.1-alpha.

Changes in version 0.3.5.15 - 2021-06-14