Fixes #14 and adds SSL certification configuration for courier imap-ssl
Fixes #14 and adds SSL certification configuration for courier imap-ssl

Narzhan/docker-smtp,alinmear/docker-mailserver,tomav/docker-mailserver,tomav/docker-mailserver,keslerm/docker-mailserver,jthmiranda/docker-mailserver,tomav/docker-mailserver,fentas/docker-mailserver