Announce 0.8

* Build file updates, now much easier to use.
* Change timeout policy: a timed out task stays there, but default source is
  returned if the time out is reached.
* Add method to inject message sources from a full bundle in
  `MessageBundleBuilder`.

Francis Galiegue (9):
      Announce 0.7
      Gradle build files update
      LoadingMessageSourceProvider: change timeout handling completely
      MessageBundleBuilder: allow injection of providers from another bundle
      dorelease.sh: add test before uploadArchives
      project.gradle: fix misgivings :/
      BUILD.md modifications
      0.8
      Announce 0.8