update augeas symbols
import + adopt libperl4-corelibs-perl
import, adopt, and upgrade xapian-core
import and adopt libffi
import and adopt libconfig-ini{files,hash}-perl
import, adopt, and upgrade iptables 1.4.16.3 -> 1.4.17
import, adopt, and upgrade glances 1.5.1 -> 1.6