Bump src/cloud_controller_ng:

David Sabeti and Jeff Schnitzer (2):
      CC passes a Steno logger to VCAP::Component
      Update README

Maria Shaldibina and Tim Labeeuw (1):
      Convert database to use utf8 instead of latin1

Mary Shaldybina (1):
      Merge pull request #45 from arkxu/master

arkxu (1):
      GET request(download) should pass to cloud controller sinatra directly