* [API] Support dynamic telemetry metadata
Add support for dynamic telemetry metadata via custom telemetry
metadata providers.
The metadata provider API should be considered unstable in it's
current invocation.
* Perform deprecation checking at runtime
* SWG uses telemetry metadata provider
* Don't throw with no matched metadata provider
* Update API docs
* Add license header
* Combine metadata providers with general telemetry providers
* Replace `TelemetryAPI.canProvideTelemetry` with
`TelemetryAPI.isTelemetryObject`.
* CanProvideTelemetry is deprecated
* Change SWG inputs to numberfield
Merge of new plot
* Introduces new Plot object and view
* Removes Old Plot
* Add LAD support and state type to generators
* Removes Telemetry Panel Type
* Telemetry API Updates
* UTCFormat.parse: passthrough numbers
* TelemetryAPI: default request arguments
* TelemetryAPI: fix enum formatting
* Markup and styling to support new plots
Add TelemetryMetadataManager which assists developers in interrogating
telemetry metadata to find values that are useful for them.
Add TelemetryValueFormatter to simplify the parsing (retrieval of numerical
values) and formatting (retrieval of displayable string value) of datums.
https://github.com/nasa/openmct/issues/1310
