[qpid-proton-java/f20] (6 commits) ...add alias

[Darryl L. Pierce]

Summary of changes:

  9b656f9... Use Requires: java-headless rebuild (#1067528) (*)
  54a0e6a... use default bouncycastle dep (*)
  4b9c823... try fix bouncycastle 1.50 support (*)
  eda6909... try fix bouncycastle 1.50 support (*)
  40454a8... Rebased on Proton 0.7. (*)
  833c55e... add alias (*)

(*) This commit already existed in another branch; no separate mail sent