message: tflite-nnapi Handle version 2 of transpose conv
  We should support version 2 which contains INT8 instead of float
  in nnapi. Update the verification to version 2
diff: @@ -2225,7 +2225,7 @@ bool NNAPIDelegateKernel::Validate(
  ExpectIsFloatOperator(context, node, &val_ctx);
  } break;
  case kTfLiteBuiltinTransposeConv: {
  - ExpectOpVersion(version, 1, &val_ctx);
  + ExpectMaxOpVersion(version, 2, &val_ctx);
  ExpectMinAndroidSdkVersion(android_sdk_version, kMinSdkVersionForNNAPI12,
  &val_ctx);
  Expect((node->inputs->size > 1) &&
  