Well, that is not a problem. Every now and then I can do a cleaning, but what is few hundred extra megabytes with these new computers...
My point was that so called installation with never packages over he old is simple.
But it would be a nice improvement to be able to combine at least two different independent library sets. Users responsibility would be to check that there is no two identically named libraries. Maybe we get that option someday, but I'm good with this.
Cheers,
Kari