Bool and Unsigned primitives implementation

alib2data/src/XmlApi.cpp

alib2data/src/XmlApi.hpp

alib2data/src/object/ObjectBase.h

alib2data/src/primitive/Bool.cpp

alib2data/src/primitive/Bool.h

alib2data/src/primitive/Integer.cpp

alib2data/src/primitive/Integer.h

alib2data/src/primitive/NextPrimitive.cpp

alib2data/src/primitive/NextPrimitive.h

alib2data/src/primitive/Primitive.cpp

alib2data/src/primitive/Primitive.h

alib2data/src/primitive/PrimitiveBase.h

alib2data/src/primitive/PrimitiveFeatures.h

alib2data/src/primitive/PrimitiveFromXMLParser.cpp

alib2data/src/primitive/PrimitiveFromXMLParser.h

alib2data/src/primitive/PrimitiveToStringComposer.cpp

alib2data/src/primitive/PrimitiveToStringComposer.h

alib2data/src/primitive/PrimitiveToXMLComposer.cpp

alib2data/src/primitive/PrimitiveToXMLComposer.h

alib2data/src/primitive/Unsigned.cpp