Bump src/cloud_controller_ng, src/dea_next

Bump cloudfoundry/cloud_controller_ng:
  Chris Piraino and Julian Friedman:
     Revert "chmod app package to 0744 before sending it to the blobstore" ( Travis created: https://travis-ci.org/cloudfoundry/cloud_controller_ng/builds/36102514 )
Bump cloudfoundry/dea_ng:
  Chris Piraino and Julian Friedman:
     Revert "Do not chmod app bits since CC is doing that now" ( Travis created: https://travis-ci.org/cloudfoundry/dea_ng/builds/36102503 )
     Revert "Remove test for old chmod behavior during staging" ( Travis Unknown )
Bump src/cloud_controller_ng

Bump cloudfoundry/cloud_controller_ng:
  Matthew Sykes:
     Set the diego bit when diego.running is required ( Travis created: https://travis-ci.org/cloudfoundry/cloud_controller_ng/builds/36113672 )

[#76629600]
Delete unneeded loggregator symlink
bump loggregator

1abb3fe update metron to use simplified loggregator client pool
958f592 Update README.md
0ff2bb3 Use latest loggregatorlib
a8daedf Fix problem with tailing logs while scaling an app
45c4e23 Use new dropsonde/autowire/logs functionality to emit app logs
aefed7f bump dropsonde
Bump src/acceptance-tests

Bump :
  Matthew Sykes:
     Move shared helpers into cf-test-helpers

[#78293086]

Signed-off-by: Michael Fraenkel <fraenkel@us.ibm.com>
Upgrading go buildpack to v1.0.2
Java Buildpack v2.5

This change updates the Java Buildpack to version 2.5.  Version 2.5 has
the following highlights:

* Improved Access Logging (via Guillaume Berche and and Kevin Kessler)
* Improved AppDynamics Integration (via Troy Astle, Max Brunsfeld, Mike
  Youngstrom, and Shaozhen Ding)
* New Relic on Java 8
* Secure Dependency Retrieval via HTTPS
* Java 8 as Default
* Tomcat 8 as Default (via Dave Head-Rapson)

Both the online and offline buildpacks are updated as part of this
change.
Revert "bump loggregator"

This reverts commit 9d15a6505cb5a40c823fabf9d656165d8f2bcbb3.
Default runner jobs to their appropriate zones in cf-jobs template.

[#79161336]
Update lucid64 stack
Append .log to all log files in the CATS errand

* Allows bosh to download the logs when --download-logs is specified
Remove diego from runtime cats infrastructure

[#78971550]

Signed-off-by: Alex Suraci <asuraci@pivotal.io>
Bump src/gorouter

Bump :
  John Tuley and Zach Robinson:
     Merge remote-tracking branch origin/pr/56
  Chris Piraino, Julian Friedman and Luan Santos:
     Update to use the thinner yagnats interface
  Johannes Petzold:
     merge from master
  Warren Fernandes:
     remove loggregatorlib dependencies
     use dropsonde for logging
Bump src/gorouter

Bump :
  John Tuley and Zach Robinson:
     Merge remote-tracking branch origin/pr/58
  Andrew Poydence:
     Fixed instrumentation bug related to dropsonde-instance-id
Merge remote-tracking branch 'origin/pr/504' into develop

Conflicts
	config/blobs.yml
Merge remote-tracking branch 'origin/pr/506' into develop

Conflicts:
	config/blobs.yml
Bump src/gorouter

Bump :
  John Tuley and Zach Robinson:
     Merge remote-tracking branch origin/pr/58
     Merge remote-tracking branch origin/pr/56
  Andrew Poydence:
     Fixed instrumentation bug related to dropsonde-instance-id
  Chris Piraino, Julian Friedman and Luan Santos:
     Update to use the thinner yagnats interface
  Johannes Petzold:
     merge from master
  Warren Fernandes:
     remove loggregatorlib dependencies
     use dropsonde for logging
Remove create release test from travis

[#79487744]
re-add unused blob checking
re-add blob syncing to travis