move the go sdk into subdir

sdk/golang/examples/pastebin/cmd/pastefrom/main.go

@@ -0,0 +1,48 @@
+package main
+
+import (
+	"fmt"
+	"github.com/openziti/zrok/environment"
+	"github.com/openziti/zrok/sdk/golang/sdk"
+	"os"
+)
+
+const MAX_PASTE_SIZE = 64 * 1024
+
+func main() {
+	if len(os.Args) < 2 {
+		panic("usage: pastefrom <shrToken>")
+	}
+	shrToken := os.Args[1]
+
+	root, err := environment.LoadRoot()
+	if err != nil {
+		panic(err)
+	}
+
+	acc, err := sdk.CreateAccess(root, &sdk.AccessRequest{ShareToken: shrToken})
+	if err != nil {
+		panic(err)
+	}
+	defer func() {
+		if err := sdk.DeleteAccess(root, acc); err != nil {
+			panic(err)
+		}
+	}()
+
+	conn, err := sdk.NewDialer(shrToken, root)
+	if err != nil {
+		panic(err)
+	}
+	defer func() {
+		_ = conn.Close()
+	}()
+
+	buf := make([]byte, MAX_PASTE_SIZE)
+	n, err := conn.Read(buf)
+	if err != nil {
+		panic(err)
+	}
+
+	fmt.Printf(string(buf[:n]))
+}