message: Addressed reviewers comments.
diff: @@ -133,10 +133,12 @@ std::string FindMinimumRuntimeVersionForOp(tflite::BuiltinOperator op_code,
  {{BuiltinOperator_NON_MAX_SUPPRESSION_V5, 1}, "2.1.0"},
  {{BuiltinOperator_PAD, 1}, "1.5.0"},
  {{BuiltinOperator_PAD, 2}, "1.14.0"},
  + {{BuiltinOperator_PAD, 3}, kPendingReleaseVersion},
  {{BuiltinOperator_TILE, 1}, "1.10.1"},
  {{BuiltinOperator_TILE, 2}, "2.2.0"},
  {{BuiltinOperator_PADV2, 1}, "1.9.0"},
  {{BuiltinOperator_PADV2, 2}, "1.14.0"},
  + {{BuiltinOperator_PADV2, 3}, kPendingReleaseVersion},
  {{BuiltinOperator_RESHAPE, 1}, "1.5.0"},
  {{BuiltinOperator_SOFTMAX, 1}, "1.5.0"},
  {{BuiltinOperator_SOFTMAX, 2}, "1.14.0"},
  