Updated Readme.md invalid links from .com to .io (#102)

I have updated the Readme.md file with valid working links.

Description

As per issue (#102), we needed to change links from adobe.github.com to adobe.github.io for the links to work. I also changed the params.json where I found a broken link to an image.

Related Issue

Simply try to open the links attached in the `Readme.MD` file and they lead to an error page of GitHub pages. #102 ## Motivation and Context

This change is necessary so that users can jump to the adobe open source page directly from the readme.md file.

How Has This Been Tested?

The links now work appropriately.

Screenshots (if appropriate):

Types of changes

[x] 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 change)

Checklist:

[x] I have signed the Adobe Open Source CLA.
[x] My code follows the code style of this project.
[ ] My change requires a change to the documentation.
[x] I have updated the documentation accordingly.
[x] I have read the CONTRIBUTING document.
[ ] I have added tests to cover my changes.
[x] All new and existing tests passed.

adobe / adobe.github.com