Merge branch '4.4' into 5.0

* 4.4: fix XML options config example

Author: javiereguiluz

messenger.rst

@@ -533,7 +533,9 @@ different messages to them. For example:
  <framework:messenger>
  <framework:transport name="async_priority_high" dsn="%env(MESSENGER_TRANSPORT_DSN)%">
  <framework:options>
- <framework:queue_name>high</framework:queue_name>
+ <framework:queue>
+ <framework:name>Queue</framework:name>
+ </framework:queue>
  </framework:options>
  </framework:transport>
  <framework:transport name="async_priority_low" dsn="%env(MESSENGER_TRANSPORT_DSN)%">
@@ -925,7 +927,11 @@ The transport has a number of options:
  <framework:messenger>
  <framework:transport name="async_priority_high" dsn="%env(MESSENGER_TRANSPORT_DSN)%?queue_name=high_priority"/>
  <framework:transport name="async_priority_low" dsn="%env(MESSENGER_TRANSPORT_DSN)%">
- <framework:option queue_name="normal_priority"/>
+ <framework:options>
+ <framework:queue>
+ <framework:name>normal_priority</framework:name>
+ </framework:queue>
+ </framework:options>
  </framework:transport>
  </framework:messenger>
  </framework:config>