Updated change log and read me URL

Updated
"readme_url": "https://github.com/Saravanach/Intel/blob/master/README.md",
"changelog_url": "https://github.com/Saravanach/Intel/blob/master/CHANGELOG.md",

To:
"readme_url": "https://github.com/thamola/Demo_CloudBlue_Connect/blob/main/README.md"
"changelog_url": "https://github.com/thamola/Demo_CloudBlue_Connect/blob/main/CHANGELOG.md"

Environment ID and Service ID updated