Merge changes from topic "revid-to-objectid"

* changes:
  Adapt to new PatchSet constructor
  Adapt to RevId removal
  Use ObjectId instead of RevId in NoteDb storage layer
  Adapt to BranchNameKey refactoring
tree: 2149e4f1031f2cdf4f4bce15847fdeaa73c0efab
  1. gr-checks/
  2. java/
  3. javatests/
  4. resources/
  5. BUILD
  6. LICENSE
  7. README.md
README.md

Gerrit Code Review Checks Plugin

This plugin provides a unified experience for checkers (CI systems, static analyzers, etc.) to integrate with Gerrit Code Review.