[Dovecot] Dovecot 2.3.1, Pigeonhole 0.5.1

[ClamAV] 0.100.0, new log method without pipes
[Compose] New images for Dovecot and ClamAV, add persistent tty to clamd-mailcow

data/conf/clamav/clamd.conf

@@ -1,4 +1,4 @@
-LogFile /tmp/logpipe_clamd
+LogFile /dev/console
 LogTime yes
 LogClean yes
 ExtendedDetectionInfo yes

data/conf/clamav/freshclam.conf

@@ -1,4 +1,4 @@
-UpdateLogFile /tmp/logpipe_freshclam
+UpdateLogFile /var/log/clamav/freshclam.log
 LogTime yes
 PidFile /run/clamav/freshclam.pid
 DatabaseOwner clamav

data/conf/dovecot/dovecot.conf

@@ -17,9 +17,9 @@ mail_location = maildir:~/
 mail_plugins = quota acl zlib listescape #mail_crypt
 
 # Dovecot 2.2
-ssl_protocols = !SSLv3
+#ssl_protocols = !SSLv3
 # Dovecot 2.3
-#ssl_min_protocol = TLSv1
+ssl_min_protocol = TLSv1
 
 ssl_prefer_server_ciphers = yes
 ssl_cipher_list = EDH+CAMELLIA:EDH+aRSA:EECDH+aRSA+AESGCM:EECDH+aRSA+SHA256:EECDH:+CAMELLIA128:+AES128:+SSLv3:!aNULL:!eNULL:!LOW:!3DES:!MD5:!EXP:!PSK:!DSS:!RC4:!SEED:!IDEA:!ECDSA:kEDH:CAMELLIA128-SHA:AES128-SHA
@@ -28,9 +28,9 @@ ssl_cipher_list = EDH+CAMELLIA:EDH+aRSA:EECDH+aRSA+AESGCM:EECDH+aRSA+SHA256:EECD
 ssl_options = no_compression
 
 # New in Dovecot 2.3
-#ssl_dh=</etc/ssl/mail/dhparams.pem
+ssl_dh=</etc/ssl/mail/dhparams.pem
 # Dovecot 2.2
-ssl_dh_parameters_length = 2048
+#ssl_dh_parameters_length = 2048
 log_timestamp = "%Y-%m-%d %H:%M:%S "
 recipient_delimiter = +
 auth_master_user_separator = *