Resolve "Library for reentant code"
Closes #49 (closed)
mm.h and relevant parts of conddb.h were moved to a static library. Traits:
- dependant packages of p348reco changed accordingly to link with libmm.a
- indentation of mm.c preserved to keep blame history
- some branching trickery was applied to migrate/preserve blame log in mm.c/mm.h/condd.h