Add excellent entry written by gshaprio for his import of Sendmail

8.11.0 into the tree.  Good job Gregory!

Submitted by: Gregory Neil Shapiro <gshapiro@freebsd.org>

UPDATING

@@ -5,6 +5,20 @@ directly to him.  See end of file for further details.  For commonly
 done items, please see the end of the file.  Search for 'COMMON
 ITEMS:'
 
+20000812:
+	sendmail has been updated from 8.9.3 to 8.11.0.  Some of the more
+	visible changes that may immediately affect your configuration
+	include:
+	- New default file locations from src/contrib/sendmail/cf/README
+	- newaliases limited to root and trusted users
+	- MSA port (587) turned on by default
+	- New queue file naming system so can't go from 8.11 -> 8.9
+	- FEATURE(`rbl') renamed to FEATURE(`dnsbl')
+	- FEATURE(`nullclient') is more full featured
+	- FEATURE(`nouucp') requires an argument: `reject' or `nospecial'
+	- mail.local FreeBSD-only -b option changed to -B
+	- See src/contrib/sendmail/RELEASE_NOTES for more info
+
 20000810:
 	suidperl (aka sperl) is no longer build by default.  You must
 	specifically define BUILD_SUIDPERL to "true" for it to be build.