OpenTelemetry SDK Extension Java Flight Recorder (JFR) Events
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Create JFR events that can be recorded and viewed in Java Mission Control (JMC).
* Creates Open Telemetry Tracing/Span events for spans
    * The thread and stracktrace will be of the thead ending the span which might be different than the thread creating the span.
    * Has the fields
        * Operation Name
        * Trace ID
        * Parent Span ID
        * Span ID
* Creates Open Telemetry Tracing/Scope events for scopes
    * Thread will match the thread the scope was active in and the stacktrace will be when scope was closed
    * Multiple scopes might be collected for a single span
    * Has the fields
        * Trace ID
        * Span ID
* Supports the Open Source version of JFR in Java 11.
    * Might support back port to OpenJDK 8, but not tested and classes are built with JDK 11 bytecode.
