Add configuration to stream, H264 support, codec selection

components/codecs/include/ftl/codecs/h264.hpp

components/codecs/include/ftl/codecs/reader.hpp

components/codecs/src/decoder.cpp

components/codecs/src/nvpipe_decoder.cpp

components/codecs/src/opencv_decoder.cpp

components/codecs/src/reader.cpp

components/rgbd-sources/include/ftl/rgbd/detail/netframe.hpp

components/rgbd-sources/src/source.cpp

components/rgbd-sources/src/sources/ftlfile/file_source.cpp

components/rgbd-sources/src/sources/ftlfile/file_source.hpp

components/rgbd-sources/src/sources/net/net.cpp

components/rgbd-sources/src/sources/net/net.hpp

components/rgbd-sources/src/streamer.cpp