Global OY_PROFILE_PATH_USER_DEFAULT: default local search path
Global OY_TOP_INTERNAL: use this path for non standardised filters and applications
Global oyDEFAULT_PROFILE: provide oyDEFAULT_PROFILE for compatibility
Global oyDeviceSetup (oyConfig_s *device, oyOptions_s *options)
Global oyGetPathFromProfileName (const char *profile_name, oyAlloc_f allocate_func): This function will be substituded by oyProfile_GetFileName.
Global oyOptions_s::oyOptions_SetDriverContext (oyOptions_s **options, oyPointer driver_context, const char *driver_context_type, size_t driver_context_size, oyObject_s object): will be removed from v1.0; migrate to oyOptions_FromJSON().