Changes:
* agent: Fix segv in GET_PASSPHRASE (regression). [#5577]
* dirmngr: Fix Let's Encrypt certificate chain validation. [#5639]
* gpg: Change default and maximum AEAD chunk size to 4 MiB.
[ad3dabc9fb]
* gpg: Print a warning when importing a bad cv25519 secret key.
[#5464]
* gpg: Fix --list-packets for undecryptable AEAD packets. [#5584]
* gpg: Verify backsigs for v5 keys correctly. [#5628]
* keyboxd: Fix checksum computation for no UBID entry on disk.
[#5573]
* keyboxd: Fix "invalid object" error with cv448 keys. [#5609]
* dirmngr: New option --ignore-cert. [4b3e9a44b5]
* agent: Fix calibrate_get_time use of clock_gettime. [#5623]
* Silence process spawning diagnostics on Windows. [f2b01025c3]
* Support a gpgconf.ctl file under Unix and use this for the
regression tests. [#5999]
* The Windows installer now also installs the new keyboxd.
(Put "use-keyboxd" into common.conf to use a fast SQLite
database instead of the pubring.kbx file.)
Release-info: https://dev.gnupg.org/T5565
b57a65540f