Update to SDK v0.1.8
Update to SDK v0.1.8

kingland/vault,kingland/vault,hartsock/vault,rnaveiras/vault,rnaveiras/vault,hashicorp/vault,quixoten/vault,quixoten/vault,rnaveiras/vault,hashicorp/vault,kingland/vault,hartsock/vault,rnaveiras/vault,kingland/vault,rnaveiras/vault,hashicorp/vault,joelthompson/vault,hashicorp/vault,hartsock/vault,joelthompson/vault,hartsock/vault,hashicorp/vault,quixoten/vault,joelthompson/vault,kingland/vault,joelthompson/vault,hashicorp/vault,quixoten/vault,hartsock/vault