+
+- The default editor has been changed from 'vi' to 'prompter', to align with
+ historical practice and reduce packaging dependencies on external programs.
+- A new -checkbase64 switch to mhfixmsg(1).
+- inc(1)/msgchk(1) now support STARTTLS for the POP protocol.
+- All TLS-supported protocols now will send the SNI (server name indicator)
+ TLS extension.
+- A new mh-format function %(ordinal) has been implemented to output the
+ appropriate ordinal suffix for numbers. Example: "%(num 22)%(ordinal)"
+ will output "22nd".
+