[GRASS5] s.medp, s.normal

I started upgrade of s.medp but it crashes because of bugs in original code.
If anybody wants to fix them, I can send the partialy upgraded code to him.
I give up.

s.normal (and only s.normal) is using grass/src/sites/cdhc
Should I add both to 5.7 or not? If yes,
lib/cdhc or vector/v.normal/cdhc?

Radim