Call for testing: 2.0.0 is close to the doors

Hello Everyone

In 2022, I took over the maintenance of mlmmj which I am using for the Fr=
eeBSD mailing lists and more.

I am close to have delivered all the features I intended to add as such I=
 would like to stamp it with naming the next release: 2.0.0!

Here is what happened since 1.3.0

- Code cleanup and modernization
- Addition of a test suite which lead to plenty of fixes
- Fix many of RFC compliances issues
- Improved bounce email by adding the messageid to it
- Finish the old non finished "subrelease" feature
- Add autoscribe feature

The new things from 1.8.0 to 2.0.0 are:
- new build system
- by default respect RFC 2919/2369 List-* and Precedence headers generate=
d by default (can be disabled via nolistheaders)
- Subscription follow reply-to for confirmations
- X-Forwarded-To (Gmail forwarding) (xforwardedto tunables) (incompatible=
 with VERP)
- X-Signed-Recipient (DARA/ARC) (data tunable). (Incompatible with VERP)
- A bit of hardening
- some portability fixes
- archive partionning option (archive/YYYY/MM) with automatic migration (=
that's per request of Gentoo people)

Please test and send feedbacks!

note: autotools are not needed anymore but the build workflow remain the =
same:

./configure
make
make check

Best regards,
Bapt