DataFrame.Clone should have an overload that takes an IEnumerable<int>

As per the review comments in dotnet/corefxlab#2939 , DataFrame.Clone() should have an overload that takes an IEnumerable.

As things currently stand a column must be created first then used for the clone to map the indices.

Example below:
```
List arr = new List(){1, 2, 3};
PrimitiveDataFrameColumn colA = new PrimitiveDataFrameColumn("indices", segment);
DataFrame res = df.Clone(colA);
DataFrame res2 = df.Clone(arr); // arr should be accepted as an overload, currently it is not.
```