Bug fix in the create_metapanel_widget() function. `showBreadcrumbs` changed to `showBreadCrumb` & `showProgressbar` to `showProgressBar`
Bug fix in the create_metapanel_widget() function. `showBreadcrumbs` changed to `showBreadCrumb` & `showProgressbar` to `showProgressBar`

KE-works/pykechain,KE-works/pykechain