Add Query: Find mutation count across chromosome

[tsa87]

The query finds the numbers of mutation positions across a specific region of chromosome with a bin size of 100,000 base pairs. It currently loops through each interval and collect the mutation count.

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[tsa87]

@googlebot I signed it!

[samanvp]

Thank you very much Tony for contributing to this project.

The idea of this notebook started from the project you initiated during your internship at Google.