Preparing Mozart 1.4.0

[Raphael Collet]

Dear hackers,

Yesterday I merged the branch mozdss-branch to the svn trunk.  The trunk 
now contains the new implementation of the distribution layer, which is 
the one we are going to release as Mozart 1.4.0.  I should have warned 
you before doing it, sorry for that.

On Monday all the missing bits should be completed, and we will make a 
branch mozart-1-4-branch for the release...

Cheers,
raph