Accepting request 913505 from home:fusionfuture:branches:network:messaging:amqp

- Update to 3.9.4:
  * Bug fixes, see https://www.rabbitmq.com/changelog.html
- Major changes from 3.9.0:
  * Streams: a new messaging abstraction complementary to queues
  * Support for Erlang 24
  * Kubernetes Cluster Operator and Messaging Topology Operator
  * Minimum required Erlang version is now 23.2
- Fix spec file to align with gh#rabbitmq/rabbitmq-packaging/RPMS/Fedora/rabbitmq-server.spec.
- Update rabbitmq-server.service and rabbitmq-server.logrotate.
- Remove unused sources:
  + Already in source:
    * advanced.config.example
    * rabbitmq-script-wrapper
    * rabbitmq.conf.example
    * rabbitmq.config.example
  + Deprecated:
    * rabbitmq-server.init
    * rabbitmq-server.sysconfig

OBS-URL: https://build.opensuse.org/request/show/913505
OBS-URL: https://build.opensuse.org/package/show/network:messaging:amqp/rabbitmq-server?expand=0&rev=166

rabbitmq-server.service

@@ -11,10 +11,14 @@ LimitNOFILE=65535
 NotifyAccess=all
 WorkingDirectory=/var/lib/rabbitmq
 ExecStart=/usr/sbin/rabbitmq-server
-ExecStop=/usr/sbin/rabbitmqctl stop
+ExecStop=/usr/sbin/rabbitmqctl shutdown
+# See rabbitmq/rabbitmq-server-release#51
+SuccessExitStatus=69
 TimeoutStartSec=300
 # required on machines with many cores (bsc#1094896):
 TasksMax=8192
+Restart=on-failure
+RestartSec=10
 
 [Install]
 WantedBy=multi-user.target