remove demagkernel.go dead code
add test/axes
rudimentary smooth geometry
settable geometry smoothness + test
smoothdemag test
M_Full: use smooth geom + test
start fixing oommf time
api: typo fix
script: add sprint, sprintf
engine: expose "step" variable
mark v3.4.2
default edgeSmooth to 0 for backwards consistency
update smoothgeom test for renamed "edgesmooth" variable
update docs/api
ovf2: attempt to read total simulation tome
update TODO
automated output format/mumax3-convert test
update racetest.bash
fix ovf1_binary output
oommf: also retrieve stepsize from header