Pyrsia - create slack channels for the community on CDF slack instance

[betarelease]

We would like the following slack channels to be created on the CDF Slack instance/organization

pyrsia - channel for all community interactions (easy for community to engage and ask questions)

pyrsia-team - channel to interact with the team (more noise here from the team)

pyrsia-notifications - channel to integrate with github notifications

All the above are public channels

[betarelease]

I was able to create the following channels on the CDF slack

pyrsia

pyrsia-team

pyrsia-notifications

[fdegir]

@betarelease thanks for creating those channels. Closing the issue.