Add Some More Sorting Algorithms

[MADHAV BAHL]

Add atleast the sorting algorithms which are not already listed here: https://github.com/MadhavBahlMD/OOPS/tree/master/Sort

[Sanan]

I'm interested. You can Guide me on this.

[MADHAV BAHL]

Hey @sannanansari , I can make separate issues for each sorting algorithm, you can choose whichever you feel comfortable to add :)

[Sanan]

Ok. Till when I can start solving Issue.

[MADHAV BAHL]

@sannanansari , added the new issues :)

See here: https://github.com/MadhavBahlMD/OOPS/issues

You can comment on which you want to work, I will assign you on those

[Sanan]

I will work on selection sort

[Rajat Khanna]

@MadhavBahlMD I am adding Topological sort(used in graphs)
Also added missing sortings like Merge Sort,Insertion Sort and Quick Sort. plz look at PR