Add vendor folder to git

vendor/github.com/ugorji/go/codec/codecgen_test.go

@@ -0,0 +1,24 @@
+// +build x,codecgen
+
+package codec
+
+import (
+	"fmt"
+	"testing"
+)
+
+func _TestCodecgenJson1(t *testing.T) {
+	// This is just a simplistic test for codecgen.
+	// It is typically disabled. We only enable it for debugging purposes.
+	const callCodecgenDirect bool = true
+	v := newTestStruc(2, false, !testSkipIntf, false)
+	var bs []byte
+	e := NewEncoderBytes(&bs, testJsonH)
+	if callCodecgenDirect {
+		v.CodecEncodeSelf(e)
+		e.w.atEndOfEncode()
+	} else {
+		e.MustEncode(v)
+	}
+	fmt.Printf("%s\n", bs)
+}