tree 00e6a804bf458dd2302e5a1607c736488a815b3a
parent 94ef91d26bf71f7a07e69a52882cecbe388fd97b
author Daniel Le Berre <leberre@cril.univ-artois.fr> 1318523290 +0200
committer Daniel Le Berre <leberre@cril.univ-artois.fr> 1318523290 +0200

Added new optimisation criteria versionchanged that represent the number
of installed packages that have been changed.
As such, we have now changed = removed + new + versionchanged