v0.1.0

First stable release v0.1 is live! 🎉

• GitHub Repository: https://github.com/getsentry/sentry-go (with brand new readme and raven-go migration note)
• https://github.com/getsentry/raven-go deprecation warning added
• New docs: https://docs.sentry.io/platforms/go/
• Old raven-go docs: https://docs.sentry.io/clients/go/
• Migration guide: https://docs.sentry.io/platforms/go/migration/