[Checkins] [zopefoundation/Products.MailHost] f94ca2: Add ability to disable sending of queued mails.

[Michael Howitz]

  Branch: refs/heads/2.13
  Home:   https://github.com/zopefoundation/Products.MailHost
  Commit: f94ca28125928686bbb25de8f18c7090c6621697
      https://github.com/zopefoundation/Products.MailHost/commit/f94ca28125928686bbb25de8f18c7090c6621697
  Author: Michael Howitz <mh at gocept.com>
  Date:   2019-04-03 (Wed, 03 Apr 2019)

  Changed paths:
    M CHANGES.txt
    M README.txt
    M src/Products/MailHost/MailHost.py
    M src/Products/MailHost/tests/testMailHost.py

  Log Message:
  -----------
  Add ability to disable sending of queued mails.

Fixes #14 for Zope 2.13.