Diego v0.1436.0

Changes from v0.1435.0 to v0.1436.0

• Depends on garden-linux-release v0.308.0.
• Depends on etcd-release 15.

Significant changes

• As a Diego operator, I would like the README to use customary methods of generating CF manifests for bosh-lite
• As a Diego developer, I would like a benchmark suite for the nsync-bulker's retrieval of DesiredLRP data
• BBS migration 1441411196 panics if deserializing encrypted data
• flake: encryption format.Encoding on unencrypted data
• Tune nf_conntrack_max value on Diego cells

BOSH job changes

• Add benchmark-bbs job for certain Diego benchmarks against the BBS API. As with the acceptance-tests and smoke-tests jobs, this is an errand that runs a test suite. It is not presently suitable to run against a production deployment, as the benchmark suite will alter the BBS database.

BOSH property changes

• Add properties under benchmark-bbs.* for the BBS-benchmarking errand.