ServiceKind type 
Defines values for ServiceKind. 
KnownServiceKind can be used interchangeably with ServiceKind,
this enum contains the known values that the service supports.
Known values supported by the service
Invalid: Indicates the service kind is invalid. All Service Fabric enumerations have the invalid type. The value is zero. 
Stateless: Does not use Service Fabric to make its state highly available or reliable. The value is 1. 
Stateful: Uses Service Fabric to make its state or part of its state highly available and reliable. The value is 2.
type ServiceKind = string