Added AUTHORS and CONTRIBUTORS and update LICENSE file

BUG:24665293
Change-Id: Id6a5eda4288614cd10052d6582acf29994b111cb
Reviewed-on: https://weave-review.googlesource.com/1306
Reviewed-by: Vitaly Buka <vitalybuka@google.com>
3 files changed
tree: 0c3841ad81e6d0574bbf957643b62e5200a5e168
  1. libweave/