tweaks to update-bosh-lite script
receptor optionally registers itself with the router

[delivers #79618142]

Submodule src/github.com/cloudfoundry-incubator/receptor 6a772fa..89d3eef:
  > add registerWithRouter flag [#79618142]
Merge remote-tracking branch 'origin/develop' into develop
bump executor inigo rep

Submodule src/github.com/cloudfoundry-incubator/executor 2048c42..57d18a5:
  > remove callback functionality
Submodule src/github.com/cloudfoundry-incubator/inigo 98937ed..2c38f14:
  > specify faster polling interval for rep
Submodule src/github.com/cloudfoundry-incubator/rep 2182154..5cf3574:
  > poll executor for task completion

Signed-off-by: Matthew Sykes <matthew.sykes@gmail.com>
bump executor

Submodule src/github.com/cloudfoundry-incubator/executor 57d18a5..cd16a23:
  > store cpu weight as a property rather than

Signed-off-by: Matthew Sykes <matthew.sykes@gmail.com>
Create final release 0.553 for build 307