dsync: Add back accidentically removed parameters.
lib-ssl-iostream: Fix assert-crash when OpenSSL returned syscall error
without errno.
dovecot, managesieve and sieve-tool failed to run if ssl_ca was too large.
CVE-2021-29157: Dovecot does not correctly escape kid and azp fields in
JWT tokens. This may be used to supply attacker controlled keys to
validate tokens, if attacker has local access.
CVE-2021-33515: On-path attacker could have injected plaintext commands
before STARTTLS negotiation that would be executed after STARTTLS
finished with the client.
Add TSLv1.3 support to min_protocols.
Allow configuring ssl_cipher_suites. (for TLSv1.3+)
use OpenSSL's implementation of HMAC
Remove autocreate, expire, snarf and mail-filter plugins.
Remove cydir storage driver.
Remove XZ/LZMA write support. Read support will be removed in future release.
CVE-2020-24386: Specially crafted command can cause IMAP hibernate to
allow logged in user to access other people's emails and filesystem
information.
Metric filter and global event filter variable syntax changed to a
SQL-like format.
auth: Added new aliases for %{variables}. Usage of the old ones is
possible, but discouraged.
auth: Removed RPA auth mechanism, SKEY auth mechanism, NTLM auth
mechanism and related password schemes.
auth: Removed passdb-sia, passdb-vpopmail and userdb-vpopmail.
auth: Removed postfix postmap socket
CVE-2020-24386: Specially crafted command can cause IMAP hibernate to
allow logged in user to access other people's emails and filesystem
information.
Metric filter and global event filter variable syntax changed to a
SQL-like format.
auth: Added new aliases for %{variables}. Usage of the old ones is
possible, but discouraged.
auth: Removed RPA auth mechanism, SKEY auth mechanism, NTLM auth
mechanism and related password schemes.
auth: Removed passdb-sia, passdb-vpopmail and userdb-vpopmail.
auth: Removed postfix postmap socket
