Bump src/cloud_controller_ng:

Kowshik Prakasam and Tony Hansmann (1):
      [fixes #50333517] Unpublish routes eventually gives up if NATS isn't responding in 2s

Mark Rushakoff (3):
      Refactor stager_pool
      Clean up dea_pool
      More pool cleanup

Bump src/dea_next:

Alex Suraci and David Sabeti (1):
      fix specs for new dea shutdown message

Ben Hale (1):
      Fix submodule init on clone

Chris Brown and Mark Rushakoff (2):
      Put default staging requirements into config class
      DEA publishes can_stage to varz

Jon Stevens and Maria Shaldibina (1):
      Revert "Fix submodule init on clone"

Mary Shaldybina (1):
      Merge pull request #25 from nebhale/50081011-recursive

Bump src/tools:

Chris Brown and Mark Rushakoff (2):
      Create handler correctly in send_local_metrics
      Collector reports dea.can_stage

Mark Rushakoff (2):
      Remove 2-year-old generated documentation
      Minor refactoring
Bump src/cloud_controller_ng (with apps soft deletion feature implemented):

David Stevenson and Kowshik Prakasam (5):
      Make soft deleted apps recreatable within the same space.
      Merge branch 'soft_deletion_apps_finished'
      [finishes #49861301] Recursively destroy all apps when a space is deleted
      Use not_deleted field to check if an app was soft deleted already.
      Better json matching in spec

Jon Stevens and Kowshik Prakasam (1):
      Fix typos

Kowshik Prakasam and Tony Hansmann (1):
      Soft deletion of apps
Bump src/tools:

Chris Brown and Mark Rushakoff (2):
      send_latency_metric accepts optional tags
      Backfill some router handler tests
Always evacuate apps when updating DEAs

Until we have a good solution for shutting down DEA and keeping apps up
we always evacuate.
Increase the number of UAA jobs [#50679203]
Increase resource pool for UAA
Bump src/dea_next:

Austin Vance and Tony Hansmann (1):
      Fix for dea having multiple apps in BORN state when the create message is invalid

David Sabeti and Jeff Schnitzer (1):
      DEA sends dea tag with its router registrations

Jon Stevens and Maria Shaldibina (2):
      Revert "Revert "Fix submodule init on clone""
      Specify engine versions in dea test Node.js app
Add static IP for UAA
Bump src/cloud_controller_ng:

Alex Suraci, Austin Vance, Gregg Van Hove and Maria Shaldibina (1):
      extract message bus interaction into its own gem
Bump src/dea_next:

David Sabeti and Jeff Schnitzer (1):
      Change the tag in router.register to be 'component' => 'dea-uuid'

Bump src/tools:

David Sabeti and Jeff Schnitzer (1):
      Adds dea/app tags for router varz data and router.total_requests
Bump src/cloud_controller_ng:

Alex Suraci (2):
      use :git instead of :github for cf-message-bus
      update Gemfile.lock
Merge git://github.com/cloudfoundry/cf-release