Release v0.4.2
Release sdk/go/v0.4.2
Release v0.4.1
Release sdk/go/v0.4.1
Release v0.4.0
Release sdk/go/v0.4.0
Release v0.3.0-beta.39
Release sdk/go/v0.3.0-beta.39
Release v0.3.0-beta.38
Release sdk/go/v0.3.0-beta.38