forgot some commits

apps/kida/kida.c

meson.build

src/c_interface/base64.c

src/c_interface/globals.h

src/c_interface/includes.h

src/c_interface/lbm_utils.c

src/c_interface/meson.build

src/c_interface/point.c

src/c_interface/point.h

src/c_interface/scalar_field.c

src/c_interface/scalar_field.h

src/c_interface/triangle.c

src/c_interface/triangle.h

src/dynamics.fut

src/futhark.pkg

src/liblbm_f32.fut

src/liblbm_f64.fut

src/meson.build