Rebuilt for ICU 71.1

Rebuilt for https://fedoraproject.org/wiki/Fedora_37_Mass_Rebuild

fix possible privilege escalation when similar master and non-master passdbs are used

updated to 2.3.19.1

updated to 2.3.19, pigeonhole to 0.5.19

updated to 2.3.18, pigeonhole to 0.5.18

Rebuilt for https://fedoraproject.org/wiki/Fedora_36_Mass_Rebuild

dovecot updated to 2.3.17.1, pigeonhole to 0.5.17.1
dsync: Add back accidentically removed parameters.
lib-ssl-iostream: Fix assert-crash when OpenSSL returned syscall error
dovecot, managesieve and sieve-tool failed to run if ssl_ca was too large.

dovecot updated to 2.3.17, pigeonhole to 0.5.17

reenable LTO

fix OpenSSLv3 issues 2005884

Rebuilt with OpenSSL 3.0.0

dovecot updated to 2.3.16, pigeonhole to 0.5.16
fixes several regressions

Rebuilt for https://fedoraproject.org/wiki/Fedora_35_Mass_Rebuild

dovecot updated to 2.3.15, pigeonhole updated to 0.5.15
CVE-2021-29157: Dovecot does not correctly escape kid and azp fields in
CVE-2021-33515: On-path attacker could have injected plaintext commands
Add TSLv1.3 support to min_protocols.
Allow configuring ssl_cipher_suites. (for TLSv1.3+)

Rebuild for ICU 69