Release process

[gengjiawen]

Any thought on this one https://github.com/semantic-release/semantic-release

This will require us to follow certain rules in commit message. But can generate release log automatically.

cc @dulmandakh

[dulmandakh]

I would propose to have MAJOR.MINOR versioning instead of MAJOR.MINOR.PATCH because we won't have that many releases. And release major version if we make breaking changes are introduced, otherwise MINOR updates.

[dulmandakh]

ruby addition would be MINOR update, because it won't break anything.