fixed some bugs (K2,K3 renamed) but still buggy

src/MINT/MINT_filename.c

src/MINT/MINT_load_MS_grid.c

src/MINT/MINT_stellar_structure_MS.c

src/RLOF/RLOF_dynamical_comenv.c

src/binary_c_debug.h

src/binary_c_macros.h

src/binary_star_functions/contact_system.c

src/binary_star_functions/tides.c

src/common_envelope/common_envelope_event_handler.c

src/common_envelope/common_envelope_evolution_BSE.c

src/rotation/core_moment_of_inertia.c

src/setup/version.c

src/stellar_structure/stellar_structure_HeStar.c