ref(phys): Add None shape type for 0 value
ref(phys): Add None shape type for 0 value

zenmumbler/libzm,zenmumbler/libzm,zenmumbler/stardazed-tx,zenmumbler/libzm,stardazed/stardazed-tx,zenmumbler/stardazed-tx,zenmumbler/stardazed-tx,stardazed/stardazed,zenmumbler/libzm,stardazed/stardazed-tx,stardazed/stardazed,stardazed/stardazed-tx,zenmumbler/stardazed-tx