Add Sorting Algorithms

[namanvats]

Add different sorting algorithms with their running time complexity and add them in a new folder in root directory.

[ssoham]

I can work on this. Do you want this in C++ (assuming by the tags)? If so, would you want this in generics or arrays?

[RockLee444]

Hey. In which language do you wish this to be done?

[namanvats]

Write the algorithms in c or c++. Make sure you properly comment the code otherwise it will not be merged also try to name it properly like "quick_sort.cpp". You can use whatever you prefer generics or arrays. time complexity should also be mentioned.Create PRs I will merge one with less error and more matching to our guidelines.

[sun-fox]

Added binary sort in c++, PR #5

[ssoham]

Added mergesort in C++.

[RockLee444]

Added insertion sort in C++.

Added bubble sort in C++.

Added radix sort in C++.

[Arnabbiswas1999]

Can I take up this issue?

[shub-garg]

please review my pr