#3 Database changes

[Stefan Ilivanov]

Separate db files in two, one for the names of
installed packages, and one for the files included in
the installed pacakges. For example, you have db file
with glibc and centericq installed

and file begins with centericq-1.1.1-1.pkg.tar.gz
/usr/bin/blah
/usr/lib/blah
this must be separated in second db file