Implemented search algorithms and their test

[devta108]

Description

Implemented different search algorithms and their respective tests as follows

1. Linear Search
2. Binary Search
3. Jump Search
4. Interpolation Search

5. Fibonacci Search

Related Issue

Please don't create a Pull request without creating an issue first

Fixes #23

Type of Change:

• Code
• Quality Assurance
• Documentation

Code/Quality Assurance Only

• Bug fix (non-breaking change which fixes an issue)
• This change requires a documentation update (software upgrade on readme file)

Motivation and Context

How Has This Been Tested?

Unittest

Checklist:

• [x] I read the CONTRIBUTING document before making this pull request
• [x] My code follows the style guidelines of this project
• [x] I have performed a self-review of my own code or materials
• [x] I have commented my code or provided relevant documentation, particularly in hard-to-understand areas
• [x] My change requires change to documentation
• [x] I have updated documentation accordingly
• [x] I have updated the requirements file
• [x] My changes generate no new warnings
• [x] My PR currently breaks something (fix or feature that would cause existing functionality to not work as expected)
• [x] I have added tests to cover my changes
• [x] All new and existing tests passed

Screenshots (if appropriate):

[codesankalp]

also this branch have conflicts so rebase your branch with master, try to squash commit into one

[codesankalp]

@nisheksharma after 2 days if you don't change anything then it will be marked as invalid.

[devta108]

@codesankalp review

[codesankalp]

@Aryamanz29 @17sushmita please review this pr.

[devkapilbansal]

Also, please follow commit message guidelines

[devkapilbansal]

Pinging @17sushmita for testing code locally before merge

[devkapilbansal]

Thanks @nisheksharma just one last request from my side. Change type to feature instead of file, as file is not a commit type defined in our guidelines

[devta108]

@nisheksharma rename your file to test_search

Done

[devta108]

Thanks @nisheksharma just one last request from my side. Change type to feature instead of file, as file is not a commit type defined in our guidelines

done

[devkapilbansal]

LGTM 👍 Thanks @nisheksharma