Application-Date and Configuration Operations

Use `GET_PREF_DATE` to retrieve an application's as-of date:

./pbsm-automate get_pref_date <app-id>

Use `SET_PREF_DATE` to set an application's as-of date:

./pbsm-automate set_pref_date <app-id> -d <yyyy-mm-dd>

Use `CREATEPROPS` to create a properties-file template at an absolute path:

./pbsm-automate createprops //path//to//file