Examples

• gshell run -rm -i debug/as/tracemsg.go list: list traceable message types
• gshell run -group namex -rm -i debug/as/tracemsg.go tag echo.Request count 9: tag message type echo.Request to be traced, and trace next 9 times of sending echo.Request, return tracing token like ac098704-9971-4810-b338-8398ec27bf78.0..8 Only works for the specified 'namex' group
• gshell run -rm -i testdata/tracemsg.go show ac098704-9971-4810-b338-8398ec27bf78.0..8: show the tracing results for tokens from ac098704-9971-4810-b338-8398ec27bf78.0 to ac098704-9971-4810-b338-8398ec27bf78.8