Adapt to changes in Gerrit API

This changes adapts the plugin code against gerrit core stable-2.15
branch.

Change-Id: I53ac1c2559595a6bd61a0edbd07b445ddaa4ea89
13 files changed
tree: 55e9faaa1dbc8d3702a80c0813f9806af46ededf
  1. .settings/
  2. lib/
  3. src/
  4. .buckconfig
  5. .gitignore
  6. BUCK
  7. BUILD
  8. LICENSE
  9. VERSION