Merge pull request ioerror#49 on upstream

Conflicts:
	configs/postfix/main.cf

Author: GigabyteProductions

configs/postfix/main.cf

@@ -27,8 +27,7 @@ smtpd_tls_key_file=/etc/postfix/noisebridge.net-key.pem
 smtpd_tls_ciphers = high
 smtpd_tls_exclude_ciphers = aNULL, MD5, DES, 3DES, DES-CBC3-SHA, RC4-SHA, AES256-SHA, AES128-SHA
 smtpd_use_tls =yes
-smtp_tls_protocols = !SSLv2, !SSLv3
-smtpd_tls_mandatory_protocols = !SSLv2,!SSLv3
+smtpd_tls_mandatory_protocols = !SSLv2, !SSLv3
 smtp_tls_note_starttls_offer = yes
 smtpd_tls_received_header = yes
 smtpd_tls_session_cache_database = btree:${queue_directory}/smtpd_scache