+- The support for the undocumented NOPUBLICSEQ preprocessor definition
+ to disable public sequence support has been removed.
+- Support for the -normalize and -nonormalize switches to the ali(1) and
+ ap(8) commands has been removed.
+- "make install" no longer strips executables. Use "make install-strip"
+ instead.
+- The environment variable MM_CHARSET to indicate the native character
+ set is no longer supported. The native character set will be solely
+ determined by the locale settings.
+- Temporary files are stored in the first non-null location of
+ {MHTMPDIR environment variable, TMPDIR environment variable, MH Path}.
+ They are no longer be stored in the location specified by the TMP
+ environment variable.
+
+-------------------
+DEPRECATED FEATURES
+-------------------
+- The undocumented -queue switch to post is deprecated/obsolete
+ and will be removed in the next release. It supports the
+ SMTP XQUE verb, which is obsolete according to
+ http://smtpfilter.sourceforge.net/esmtp.html
+- conflict(8) is deprecated and will be removed from the next release.
+- mhtest(8) is deprecated and will be removed from the next release.
+- msh(1) is deprecated and will be removed from the next release.
+- Support in alias files for the the "*" address-group is obsolescent
+ and will be removed in a future release.