2.9.0

Various fixes & improvements

• feat: Replace npmlog dependency and restore support for Node v10 (#1392) by @mydea
• fix: Handle closed connection when fetching sentry-cli binary via JS script (#1389) by @kamilogorek
• fix: Re-add server_name in events via contexts sentry-rust feature (#1383) by @bengentil
• ref: Add length limit validation to org arguments (#1386) by @olksdr