Add source features for all plugins

Change-Id: I1144a19d569ac0403ccaf367d5bb778bdd283024
9 files changed
tree: 842d4a7e57bba1c93824d8393e2e43ebd886af7a
  1. CONTRIBUTING.md
  2. examples/
  3. features/
  4. parent/
  5. plugins/
  6. releng/
  7. tests/