Added CrioDo in the list !

[sudhanshutiwari264]

• I've read the Contributing.md file
• I do not intend to make low-value changes, just for swag. I am aware, that my PR could otherwise be flagged as spam or invalid and may lead to a permanent exclusion from the Hacktoberfest event.

Adding a new Hacktoberfest participant

• I did not edit the README.md file by hand
• I made sure, that the new participant has not already been added
• I'm not adding a company from the blocklist

Editing an existing Hacktoberfest participant

• I did not edit the README.md file by hand
• I made proper changes to the existing participant.yml file

[SoftCreatR]

Please read the Contribution guidelines and update your PR accordingly.

[sudhanshutiwari264]

Please read the Contribution guidelines and update your PR accordingly.

Thanks for reviewing this I have made the requested changes and I apologize that I have read the contribution.d but unable to update it that time!
Thanks again!