Initial QSfera import

Server/vendor/github.com/segmentio/kafka-go/protocol/saslhandshake/saslhandshake.go

@@ -0,0 +1,20 @@
+package saslhandshake
+
+import "github.com/segmentio/kafka-go/protocol"
+
+func init() {
+	protocol.Register(&Request{}, &Response{})
+}
+
+type Request struct {
+	Mechanism string `kafka:"min=v0,max=v1"`
+}
+
+func (r *Request) ApiKey() protocol.ApiKey { return protocol.SaslHandshake }
+
+type Response struct {
+	ErrorCode  int16    `kafka:"min=v0,max=v1"`
+	Mechanisms []string `kafka:"min=v0,max=v1"`
+}
+
+func (r *Response) ApiKey() protocol.ApiKey { return protocol.SaslHandshake }