Update branch alias for master to 5.2.x-dev
Update branch alias for master to 5.2.x-dev

silverstripe-terraformers/advancedworkflow,silverstripe-terraformers/advancedworkflow,silverstripe-australia/advancedworkflow,silverstripe-australia/silverstripe-advancedworkflow,silverstripe-australia/advancedworkflow,silverstripe-australia/silverstripe-advancedworkflow