353767 Preserve root cause of "Artifact not found" when mirroring

- If multiple attempts are made to download an artifact, aggregate
  the results in a multi-status. This is necessary to preserve the
  root cause of a failure in a composite repository, which disables
  components if they fail with a non-retry status.
5 files changed
tree: 4b8d902de353235580991bfdf7d730ec6bbbdc21
  1. bundles/
  2. examples/
  3. features/
  4. org.eclipse.equinox.p2.releng/
  5. .gitignore