Noteworthy changes in version 2.3.3 (2021-10-12)
* agent: Fix segv in GET_PASSPHRASE (regression). [T5577]
* dirmngr: Fix Let's Encrypt certificate chain validation. [T5639]
* gpg: Change default and maximum AEAD chunk size to 4 MiB.
[rGad3dabc9fb]
* gpg: Print a warning when importing a bad cv25519 secret key.
[T5464]
* gpg: Fix --list-packets for undecryptable AEAD packets. [T5584]
* gpg: Verify backsigs for v5 keys correctly. [T5628]
* keyboxd: Fix checksum computation for no UBID entry on disk.
[T5573]
* keyboxd: Fix "invalid object" error with cv448 keys. [T5609]
* dirmngr: New option --ignore-cert. [rG4b3e9a44b5]
* agent: Fix calibrate_get_time use of clock_gettime. [T5623]
* Silence process spawning diagnostics on Windows. [rGf2b01025c3]
* Support a gpgconf.ctl file under Unix and use this for the
regression tests. [T5999]
(prev: T5405 next: T5654)