1) Remove all global variables!!! (for thread-safe code)
 ideas:
  1.1) Rewrite context save/load stuff.
2) Functional contexts
  2.1) just do it.
3) Mustdie-ish DLL
  3.1) When 1) will be done....
  3.2) Is libtool DLL-compatible?
4) Documentation
  i'm working on it.
5) Test it on a wide range of systems

6) lc.c and K^\circ must be rewritten without all that stupid *(usi *)(...),
   which causes alignment problems on Alphas.

	see 1.1)

7) c++ wrapper must be completed

