- RagePhoto::saveFile() -> use const char* instead of std::string
- RagePhoto C++ -> C API: try catch for throwable functions (to match C
impl. behaviour)
- Rename header files and classes
CMakeLists.txt: add RagePhotoB class, improve settings clarification
doc/build.doc: add RAGEPHOTO_C_LIBRARY flag
doc/index.doc: correct RagePhoto.h header
doc/usage.doc: fix minor documentation issue, clarify class differences
ragephoto-gtkviewer: use RagePhotoB class
ragephoto-qtviewer: use RagePhotoB class
RagePhoto-Extract.cpp: use RagePhotoB class
RagePhoto.cpp: LIBRAGEPHOTO_C_API -> LIBRAGEPHOTO_CXX_C
RagePhotoA.hpp: simplify brief
RagePhotoB.hpp: add best implementation detection
RagePhotoLibrary.h: fix WASM C API inclusion by default
README.md: add RAGEPHOTO_C_LIBRARY flag
CMake: add EM_ON EM_OFF and rename BUILD_* and WITH_* options to
RAGEPHOTO_*
Doc: change C++ API to C/C++ API
README: change build libragephoto section and add the reworked CMake
options