- modernise Makefile, fix pkg-descr
- change Maintainer to hamradio group
- update to chirp 0.4.1

Version 0.4.1 contains a special backport for Baofeng users to work
around a firmware incompatibility issue.
Remove some stale entries
test drive Postfix 2.10.4 upgrade. ~/VCS-mine/redports/mandree/mail/postfix210/
Update benchmarks/iperf3 to 3.0.9.

Approved by:	mat (mentor)
Sponsored by:	ESnet
Forced commit to state the proper changelog
(the previous commit meant to hit redports but due to space-and-quote
swap, it hit the ports tree with a bogus changelog)

- upgrade to upstream bugfix release 2.10.4
  Changes: <http://www.postfix.org/announcements/postfix-2.11.2.html>
- strip installed executables
- repair WITH_OPENLDAP_VER
- drop @dirrm from pkg-plist
Add a comment to explain empty slots should be picked in priority instead of taking the next one
@unexec rmdir -> @dir
Give a hint about base values