Bug 560602 - Switch to EPL version 2.0

* Update license in parent POM
* Update to tycho 1.6.0
* Bump versions in any remaining feature not already bumped in this
  cycle

Change-Id: Ib7a11e512509b296ec722435bfaeb525da0f37e4
Signed-off-by: Mat Booth <mat.booth@redhat.com>
35 files changed