Use named constants instead of numbers for the RTCPREMBPacket.type and RTCPREMBPacket.fmt.
First implementation of the BasicRTCPTerminationStrategy
Renames writeRTCPFeedbackMessage() -> writeControlPayload() in various places (RTPTranslatorImpl, RTPConnectorImpl, ...)
Update comment in RTCPTerminationTransformEngine.
Adds missing license header.
Adds the FeedbackCache class that is used in RTCP termination strategies.
Fixes possible NPE in RTCPTerminationTransformEngine.
Changes BasicRTCPTerminationStrategy fields visibility and adds a few comments.
HighestQualityRTCPTerminationStrategy now extends BasicRTCPTerminationStrategy reducing code duplication.
Makes FeedbackCacheProcessor public.
Updates fmj.jar to r64 that has relaxed fields visibility.