libexec/dma: upgrade from 0.9+ to 0.13+ Summary of changes: - use proper sysexits(3) codes - handle getaddrinfo() failures for SMARTHOSTS gracefully - improve authentication - use space instead of tab in "From " separator - improve logging - refactor dma-mbox-create to use a /var/mail directory fd - don't limit TLS client to TLSv1 - make MASQUERADE config setting override -f - add support for RFC976 From_ lines - add option to verify server certificate fingerprint - fix RCPT TO to be compliant with RFC5321 - rename SECURETRANS option to SECURETRANSFER For a complete commit history see: https://github.com/corecode/dma/commits/master