updated stubbs readme to reflect option name changes for add-command,add-option,add-module
updated stubbs readme to reflect option name changes for add-command,add-option,add-module

stagrlee/rerun,rerun/rerun,dtolabs/rerun-old,rerun/rerun,stagrlee/rerun,sgoings/rerun,sgoings/rerun,dtolabs/rerun-old,stagrlee/rerun,stagrlee/rerun,sgoings/rerun,rerun/rerun