Noteworthy changes in version 2.2.29 (2021-07-04)
* Fix regression in 2.2.28 for Yubikey NEO. [T5487]
* Change the default keyserver to keyserver.ubuntu.com. This is a
temporary change due to the shutdown of the SKS keyserver pools.
* gpg: Let --fetch-key return an exit code on failure. [T5376]
* dirmngr: Fix regression in KS_GET for mail address pattern.
* Add fallback in case the Windows console can't cope with Unicode.
* Improve initialization of SPR532 in the CCID driver and make the
driver more robust. [T5297,rGb90c55fa66db]
* Make test suite work in presence of a broken Libgcrypt
* Make configure option --disable-ldap work again.
(prev: T5482 next: T5519)