* include/glibtop/sysdeps.h: added 'dummy' member so 'GLIBTOP_SYSDEPS_<feature>' now start with 1. * include/glibtop/*.h: we now #define 'glibtop_get_<feature>' as 'glibtop_get_<feature>__l' and 'glibtop_get_<feature>__r' either as the '__p' or the '__s' function.