Bump src/loggregator

Bump :
  root:
     automatic promotion by GoCD workflow LoggregatorIntegrationTest/39 > IntegrationTests/2 > IntegrationTests
  Johannes Petzold:
     add metron agent with basic varz monitoring
  John Tuley:
     Adding the bosh scripts to loggregator [#75068872]

Signed-off-by: John Tuley <jtuley@pivotallabs.com>
Symlink loggregator/trafficcontroller/dea_logging_agent BOSH bits into src/... [#75068872]

Signed-off-by: John Tuley <jtuley@pivotallabs.com>
Prune final releases prior to cf-136.yml

The difference in naming schemes was confusing to new users.  The previous
releases are still available from git history.

[#7263948]
Bump src/cloud_controller_ng

Bump cloudfoundry/cloud_controller_ng:
  Graeme Davison and Zach Robinson:
     Improve app state error message. ( Travis created: https://travis-ci.org/cloudfoundry/cloud_controller_ng/builds/30125176 )
  James Myers:
     Revert "Use larger quotas when staging apps with Diego" ( Travis Success: https://travis-ci.org/cloudfoundry/cloud_controller_ng/builds/30120961 )
Bump src/cloud_controller_ng

Bump cloudfoundry/cloud_controller_ng:
  James Myers:
     Add index for actee on the events table. ( Travis created: https://travis-ci.org/cloudfoundry/cloud_controller_ng/builds/30127271 )