How to 'release' a plugin Follow

We have an internal plugin which works around issue https://youtrack.jetbrains.com/issue/TW-6439 and we were thinking about releasing the source, probably to github.

I was wondering what the procedure for this is? Is it as 'simple' as uploading the code to github and adding a build job to: https://teamcity.jetbrains.com/overview.html ?