* TODO src/hash.[ch] src/internal.h src/libvirt.c src/xend_internal.c

* TODO src/hash.[ch] src/internal.h src/libvirt.c src/xend_internal.c
  src/xs_internal.c: implementing domain pointers unification, thread
  safety and reference counting for domain and connections, this was
  the last critical change needed before making further progresses at
  the API level. Still a couple fo things TODO for this, unification
  at the Python level and adding UUID to hash. All domain/connect alloc
  and free routines are now centralized in hash.c
* docs/APIchunk1.html docs/libvirt-api.xml docs/libvirt-refs.xml
  docs/html/libvirt-libvirt.html: regenerated the docs, that doesn't
  change the API.
Daniel