updated groovy generate-options script for stubbs.
updated groovy generate-options script for stubbs.

Reflected function name changes in stubbs function lib.

stagrlee/rerun,sgoings/rerun,sgoings/rerun,rerun/rerun,sgoings/rerun,rerun/rerun,stagrlee/rerun,stagrlee/rerun,rerun/rerun,stagrlee/rerun