Tor: Update to 0.4.8.16

Tor: Update to 0.4.8.16

Full changelog since version 0.4.8.13:

Changes in version 0.4.8.16 - 2025-03-24
  This is quick second release since 0.4.8.15 due to a typo in a directory
  authority rule file. This only affects directory authorities. Regardless,
  upgrading to latest stable is always desired.

  o Minor features (geoip data):
    - Update the geoip files to match the IPFire Location Database, as
      retrieved on 2025/03/24.

  o Minor bugfix (dirauth):
    - Fix typo in flag assignment approved-routers file. Fixes bug
      41035; bugfix on 0.4.8.15

Changes in version 0.4.8.15 - 2025-03-20
  This is a minor release fixing a sandbox issue for bandwidth authority and a
  conflux issue on the control port. It also has a client fix about relay flag
  usage. We strongly recommend to update as soon as possible as usual.

  o Minor feature (testing, CI):
    - Use a fixed version of chutney (be881a1e) instead of its current
      HEAD. This version should also be preferred when testing locally.

  o Minor features (continuous integration):
    - Upgrade CI runners to use Debian Bookworm instead of Bullseye.
      Closes ticket 41029.

  o Minor features (fallbackdir):
    - Regenerate fallback directories generated on March 20, 2025.

  o Minor features (geoip data):
    - Update the geoip files to match the IPFire Location Database, as
      retrieved on 2025/03/20.

  o Minor bugfixes (control port):
    - Correctly report conflux pair information to controller fields
      Fixes bug 40872; bugfix on 0.4.8.1-alpha

  o Minor bugfixes (relay flag usage):
    - Fix client usage of the MiddleOnly flag so that MiddleOnly relays
      are not used as HS IP or RP by clients or services. Additionally,
      give dirauths the ability to remove specific flags, as an
      alternative to MiddleOnly. Fixes bug 41023; bugfix on 0.4.7.2-alpha

  o Minor bugfixes (sandbox, bwauth):
    - Fix sandbox to work for bandwidth authority. Fixes bug 40933;
      bugfix on 0.2.2.1-alpha

Changes in version 0.4.8.14 - 2025-02-05
  Minor release fixing a major bug affecting onion service directory cache,
  also known as HSDir. Furthermore, the fallbackdir list had more than 25% of
  its entries unreachable or gone from the consensus. As usual, we strongly
  recommend to update to this version as soon as possible.

  o Major bugfixes (onion service directory cache):
    - When the OOM killer kicks in, cleanup the descriptor cache of an
      HSDir by looking at the lowest downloaded count instead of time in
      cache. Fixes bug 40996; bugfix on 0.3.5.1-alpha.

  o Minor feature (testing):
    - test-network now unconditionally includes IPv6 instead of trying
      to detect IPv6 support.

  o Minor features (fallbackdir):
    - Regenerate fallback directories generated on February 05, 2025.

  o Minor features (geoip data):
    - Update the geoip files to match the IPFire Location Database, as
      retrieved on 2025/02/05.

  o Minor bugfixes (memory):
    - Fix a pointer free that wasn't set to NULL afterwards which could
      be reused by calling back in the free all function. Fixes bug
      40989; bugfix on 0.4.8.13.

Signed-off-by: Peter Müller <peter.mueller@ipfire.org>
Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>