Package sets created by this class will include installed packages that have been installed before / after a given date.
In single set configurations this class supports the following options:
age
: Optional, defaults to 7. Specifies
the number of days passed since installation to use as cut-off point.
mode
: Optional, defaults to "older". Must
be either "older" or "newer" to select packages installed either
before resp. after the cut-off-date given by age
.
E.g. the defaults will select all installed packages that have been
installed more than one week ago.