Add Shell Sort Algorithm in Java

[iamvs-2002]

🚀 Feature

(A clear and concise description of what the feature is.)

Have you read the Contributing Guidelines on Pull Requests?

(Write your answer here.) Yes

Motivation

Adding the Shell Sort algorithm implemented in Java. (Please outline the motivation for the proposal.)

Pitch

I want to add the Shell Sort Algorithm in Java.

(Please explain why this feature should be implemented and how it would be used.) Shell sort is based on the Insertion sorting algorithm, and it belongs to the group of very efficient algorithms. In general, the algorithm breaks an original set into smaller subsets and then each of those is sorted using Insertion sort. Hence, It would give a clearer overview of the common sorting algorithms in Java.

[iamvs-2002]

Kindly assign this issue to me. I have made a pull request for the same. Kindly review the same.😊

[iamvs-2002]

This is for DWOC - DevScript Winter of Code. Thankyou!