Improved Timezone Rendering

Just a quick note to let our users know - we've started rendering the correct timezone information for jobs in our LIXI correspondence.

We'll be incrementally rolling this out to all of our valuation partners in the near future.

Before we rendered:

Now we will render
<Time>08:00:00+10:30</Time> (or <Time>08:00:00+09:30</Time> when DST changes occur).

This should have little affect on implementors. According to ISO 8601,

If no time zone information is given with a time representation, the time is assumed to be in local time. While it may be safe to assume local time when communicating in the same time zone, it is ambiguous when used in communicating across different time zones. It is usually preferable to indicate a time zone (zone designator) using the standard's notation.