Implement SparkSession.Range - Issue:224

[GoEddie]

We are excited to review your PR.

So we can do the best job, please check:

• There's a descriptive title that will make sense to other developers some time from now.
• There's associated issues. All PR's should have issue(s) associated - unless a trivial self-evident change such as fixing a typo. You can use the format Fixes #nnnn in your description to cause GitHub to automatically close the issue(s) when your PR is merged. - references issue [FEATURE REQUEST]: Support for SparkSession.Range() #224
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Description:

Implement Range on SparkSession, the Scala version returns a typed DataSet but as I don't think we can do that in dotnet I followed the pyspark implementation which returns a DataFrame.

If this should return a DataFrameReader instead let me know.

[imback82]

Fixes #224

[GoEddie]

I think that is all the comments covered, any more please let me know!

[suhsteve]

LGTM

[imback82]

LGTM