Important Update:

- Library Clean up:
  - Removed all unused C/C++ libraries from source
  - First C/C++ libraries then redA libraries
- Library changes:
  - renamed BufferCore -> CharBufferCore
  - added ItemBufferCore
- CharBufferCore:
  - Derive RollingBuffer & ShiftBuffer from common class CharBuffer
  - CharBuffer is mostly a virtual class (interface)

CMakeLists.txt

@@ -1,4 +1,4 @@
 PROJECT(lib_redAcore)
 
-ADD_LIBRARY(redAcore TimingCore.cpp DateTimeCore.cpp LogCore.cpp SignalCore.cpp DataTreeCore.cpp JSONparseCore.cpp BufferCore.cpp LiteProtocolCore.cpp 
+ADD_LIBRARY(redAcore TimingCore.cpp DateTimeCore.cpp LogCore.cpp SignalCore.cpp DataTreeCore.cpp JSONparseCore.cpp CharBufferCore.cpp LiteProtocolCore.cpp
                      ApplicationCore.cpp FunctionCore.cpp FileCore.cpp SelectCore.cpp SelectableCore.cpp WatchdogCore.cpp DeviceCore.cpp )