- Grouping using @defgroup, @ingroup, @addtogroup
- Results are shown in the "Modules" tab of the generated doxygen html
- Grouping comments are in doc/xxx_doc.h
- Install doc/xxx_doc.h as well when conducting 'make install'
- Move DALI_IMPORT_API in key.h from namespace to function
as it leads to unexpected results with doxygen grouping tags
Change-Id: Ie0354fbe0b8ae490b4df3dda8654a3b792988710