libs in $ROOT/lib now add to $(CORE_LIBS) and $(EXTRA_LIBS) and are automatically linked by the core and codecs/plugins respectively. Change-Id: Iff482c792a8c8142718f6a16a450c6e2f1497c9a
All associated files are moved to /lib/rbcodec. Change-Id: I572ddd2b8a996aae1e98c081d06b1ed356dce222