Wishlist-BACnet Time

BACnet Time (and Date) Wishlist

1. Ability to put clock (Time and Date) Out of Service (OOS) for manipulating the value (for e.g. testing Schedule Objects) without affecting the operating system clock (OS, esp. with security, does not like this, some reboot).
2. UTC, Local Time (includes DST), Standard Time
3. TimeSynchronizationNew services with TZ name, UTC offset, local DST status, DST calendar, GPS co-ordinates?
4. New properties to read/write the above independent of the TimeSynchronizationNew service