Add news (#112)

* Add NEWS file for updates.

* Add NEWS item about Hyperkitty's new version.

NEWS.md

@@ -0,0 +1,36 @@
+# NEWS
+
+## Mailman Core
+
+### v1.1.1
+
+- The MM_HOSTNAME now defaults to `hostname -i` instead of `mailman-core`. This
+  is the hostname Core binds to for Webservice.
+- Added pymysql to the image to use MySQL as database.
+- The default settings for using SQLITE are now more sane.
+- Postfix's transport maps are generated at the container startup now even when
+  there is no lists exist.
+
+
+## Mailman Web
+
+### v1.1.1
+
+- The default search_index for whoosh now exists on persistent storage at
+  `/opt/mailman-web-data`
+- Move to using Alpine instead of Debian for this image, python2.7:alpine-3.6
+  image is now the base image
+- Django compressor is now using `sassc` from alpine repo.
+- Default value of SECRET_KEY is now removed. It is MUST to set SECRET_KEY
+  environment variable to run this image now.
+- If a SERVE_FROM_DOMAIN environment variable is defined, the default Django's
+  example.com site is renamed to this domain. The SITE_ID remains same so there
+  is no change required to serve this domain.
+- If MAILMAN_ADMIN_USER and MAILMAN_ADMIN_EMAIL environment variables are
+  defined a Django Superuser is created by default. The password for this user
+  would have to be reset on the first login.
+- Fix cron configuration which would run them in wrong order.
+- Removed facebook as default social auth provider in the settings.py
+- Uwsgi now listens on port 8080 for uwsgi protocol and 8000 for http protocol.
+- Threads are enabled by default in the uwsgi configuration now.
+- Hyperkitty updated to v1.1.1

README.md

@@ -15,6 +15,8 @@ run multi-container applications. This repository consists of a
 [`docker-compose.yaml`](docker-compose.yaml) file which is a set of
 configurations that can be used to deploy the [Mailman 3 Suite][4].
 
+Please see [NEWS](NEWS.md) for the latest changes and releases.
+
 Release
 =======