Log Message:
Upgrade routinator to version 0.12.0.

Pkgsrc changes:
 * Update cargo-depends.mk, update checksums.

Upstream changes:

## 0.12.0 "Brutalism and Gardening"

Released 2022-11-10.

Bug Fixes

* Remove a stray newline in summary output.

## 0.12.0-rc1

Released 2022-11-02.

Breaking Changes

* Restructured the TAL configuration in response to the dropped requirement
  to opt into the ARIN TAL.

  Routinator will now use the bundled RIR TALs directly unless told otherwise
  by the new `--no-rir-tals` command  line and config option. The additional
  bundled TALs can be added via the new `--tal` command line and config
  option. Additionally, the TAL directory can still be used via the
  `--extra-tals-dir` option. The `tal-dir` option has been removed but will
  still be accepted *and ignored* in the config file only.

  The `init` command has been removed. ([#796])
* Changed the default configuration option for `unsafe-vrps` to `accept`
  and removed all logging or mentioning of unsafe VRPs in this case.
  ([#761])
* Setting the `rsync-timeout` option to 0 now disables the rsync timeout.
  ([#798])
* Refactored error handling. Routinator now logs the reason why an object
  failed verification or was otherwise rejected. ([#755])
* Removed the deprecated `rrdp-disable-gzip` configuration option.
  ([#769])

New

* The new `limit-v4-len` and `limit-v6-len` command line and config file
  options allow limiting the length of IPv4 and IPv6 prefixes,
  respectively, to be included in the VRP data set. ([#810])
* The new `rrdp-fallback` command line and config file option
  allows specifying the circumstances under which a failed RRDP fetch
  should result in using rsync instead. Supported polices are `never` for
  never falling back to using rsync, `stale` for the current behavior of
  falling back when RRDP has failed for some time, and `new` to only fall
  back for repositories where RRDP has never worked before. ([#799])
* In the extended `jsonext` output format, the information for VRPs and
  router keys derived from RPKI data has gained a new member `"tal"` that
  shows the name of the TAL this object was published under. ([#765])
* The log output to files, stderr, and the `/log` HTTP endpoint now
  includes the log level of the message to make it more clear how
  important the message really is. ([#797])
* The RTR client metrics have been extended by three new values allowing
  to track the time since last cache reset and the number of reset and
  serial queries. Like all RTR client metrics, these new values are only
  available if enable explicitly via the `rtr-client-metrics` config option.
  ([#800])
* TCP keepalive is now enabled for RRDP connections. The keepalive
  duration can be configured via the new command line and config file option
  `rrdp-tcp-keepalive`. ([#801])

Bug Fixes

* Fixed an issue in error handling in the RRDP collector that causes
  Routinator to exit if it encountered malformed Base 64 in RRDP snapshot
  and delta files. (Found by Donika Mirdita and Haya Shulman. Assigned
  [CVE-2022-3029].) ([#784])
* Fixed an issue where RRDP snapshots and deltas with a status code other
  than 200 OK were accepted and processed. ([#802])
* Changed how Routinator deals with files in the store that cannot be
  parsed. These will now be ignored and the publication point stored in
  them considered not available. ([#803])
* When piping output from the `vrps` command into something else, a broken
  pipe will not lead to an error message any more. ([#807])
* Fixed various issues with the calculation of RTR metrics. ([#811])

Other Changes

* The minimal required Rust version has been increased to 1.60. ([#792])
* The default Docker image now listens on both port 8323 and 9556 for HTTP
  requests. ([#809])

[#755]: https://github.com/NLnetLabs/routinator/pull/755
[#761]: https://github.com/NLnetLabs/routinator/pull/761
[#765]: https://github.com/NLnetLabs/routinator/pull/765
[#769]: https://github.com/NLnetLabs/routinator/pull/769
[#783]: https://github.com/NLnetLabs/routinator/pull/784
[#792]: https://github.com/NLnetLabs/routinator/pull/792
[#796]: https://github.com/NLnetLabs/routinator/pull/796
[#797]: https://github.com/NLnetLabs/routinator/pull/797
[#798]: https://github.com/NLnetLabs/routinator/pull/798
[#799]: https://github.com/NLnetLabs/routinator/pull/799
[#800]: https://github.com/NLnetLabs/routinator/pull/800
[#801]: https://github.com/NLnetLabs/routinator/pull/801
[#802]: https://github.com/NLnetLabs/routinator/pull/802
[#803]: https://github.com/NLnetLabs/routinator/pull/803
[#807]: https://github.com/NLnetLabs/routinator/pull/807
[#809]: https://github.com/NLnetLabs/routinator/pull/809
[#810]: https://github.com/NLnetLabs/routinator/pull/810
[#811]: https://github.com/NLnetLabs/routinator/pull/811