[Pkg-mailman-hackers] mailman3 is marked for autoremoval from testing

[Debian testing autoremoval watch]

mailman3 3.1.1-9 is marked for autoremoval from testing on 2018-05-12

It (build-)depends on packages with these RC bugs:
894363: uwsgi: uwsgi (build) depends on openjdk-8
894624: uwsgi: uwsgi FTBFS with glusterfs 4.0.1-1
896243: python-uwsgidecorators: uwsgidecorators fails to import
896244: python3-uwsgidecorators: uwsgidecorators fails to import
896263: python-django-haystack: haystack fails to import
896296: python3-django-haystack: haystack fails to import
896315: python3-livereload: livereload fails to import
896399: python-livereload: livereload fails to import
897097: uwsgi: uwsgi must drop libapache2-mod-proxy-uwsgi{,-dbg}