Support passing Error objects as logger meta client-side too
Support passing Error objects as logger meta client-side too

Also formalize the msg/meta arguments for client-side logging.

lidawang/react-server,lidawang/react-server,doug-wade/react-server,doug-wade/react-server,emecell/react-server,davidalber/react-server,emecell/react-server,szhou8813/react-server,redfin/react-server,redfin/react-server,szhou8813/react-server,davidalber/react-server