+- Added support to send(1) to specify switches to post(1) based on address or
+ domain name in From: header line in message draft.
+- post(8) -snoop now attempts to decode base64-encoded SMTP traffic.
+- folder(1) -nocreate now prints a warning message for a non-existant folder.
+- mhfixmsg(1) now allows -decodetext binary, though 8bit is still the default.
+- inc(1) and msgchk(1) now support TLS encryption natively.
+- Support for SMTPUTF8 (RFC 6531) has been added. mhshow(1) already supported
+ RFC 6532, assuming all 8-bit message header field bodies are UTF-8 and use
+ of a UTF-8 locale.
+- mhfixmsg now replaces RFC 2047 encoding with RFC 2231 encoding of name and
+ filename parameters in Content-Type and Content-Disposition headers,
+ respectively.
+- If a message body contains 8-bit bytes, post(8) uses SMTP 8BITMIME if the
+ server supports it. If not, post fails with a message to the user to
+ encode the message for 7-bit transport.
+- Added welcome message when nmh detects that its version changed.