Add specs for data structures which will support resolution
of WTD-784 by retaining all data not yet received by callbacks
(instead of just the very latest) such that plots can ensure
they do not miss streaming data.
Add a test case for subscriptions which should be handled
losslessly (that is, which should notify subscribers once
per data event, not once per execution cycle.) This
test case reflects the underlying cause for WTD-784.
Complete test coverage for new scripts added to bundle
platform/telemetry in support of autoflow tabular views,
WTD-614. Specifically, these implement a telemetrySubscriber
service which can be used to watch for updates to telemetry
values associated with a specific domain object.
Move spec for formatting of telemetry values from the
plot bundle to the telemetry bundle, to reflect its
exposure as a reusable service exposed by that bundle.
WTD-599.
