Create service audit event when creating service when syncing from the catalog.

Added delete audit event for V1 service API.

[#62604824]
Added audit event for updating services via catalog sync.

[#62604824]
Added audit event when deleting a service via catalog sync

[#62604824]
Added api documentation for service audit events.

[#62604824]
Added api documentation for service broker audit events.

[#62604816]
Updated API version checksum.
Support stopping individual app indices for Diego running apps [#75395892]

Signed-off-by: Ted Young <tyoung@pivotal.io>
More flexible nested domain validation rules.