Added a shortcut icon for Windows users to set up Jmeter

[MarkHoo]

Description

Added a shortcut icon for Windows users to set up Jmeter

Motivation and Context

To set the icon on Windows, it must be in the icon format, but it is not included in the compressed package.

How Has This Been Tested?

Screenshots (if appropriate):

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)

Checklist:

• [ ] My code follows the code style of this project.
• [ ] I have updated the documentation accordingly.