Exposing a new function from the package. Simply moved part of the sendTx function into a separate signing function so that the tx can be sent outside the package: https://github.com/bobanetwork/aws-kms/commit/26a5d91d45a0842968a4e7ea53e4d8289176a9a1 If I get a go, then I'll release a new version. Thx!
