changelog - add missing 1.2 improvement
changelog - add missing 1.2 improvement

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