Merge remote-tracking branch 'origin/release' into quantumSecure

api/utils.go

api/utils_test.go

bindings/client.go

bindings/utils.go

cmd/fileTransfer.go

fileTransfer/ftMessages.pb.go

fileTransfer/manager.go

fileTransfer/manager_test.go

fileTransfer/receive.go

fileTransfer/send.go

fileTransfer/send_test.go

fileTransfer/utils_test.go

storage/fileTransfer/partStore.go

storage/fileTransfer/receiveFileTransfers.go

storage/fileTransfer/receiveFileTransfers_test.go

storage/fileTransfer/receiveTransfer.go

storage/fileTransfer/receiveTransfer_test.go

storage/fileTransfer/receivedCallbackTracker.go

storage/fileTransfer/receivedCallbackTracker_test.go

storage/fileTransfer/sentCallbackTracker.go