Create class for building and parsing <Report Features>

The new class handles validation (instead of HdmiCecMessageValidator)
and construction (instead of HdmiCecMessageBuilder). It also
parses and exposes some of the parameters.

Bug: 207359637
Bug: 204854610
Test: atest ReportFeaturesMessageTest
Change-Id: I1c862e86e074754f80faaa27d1bda929be02107f
11 files changed