app-admin/hponcfg: Bumped to v4.4.0
dev-db/xtrabackup-bin: Bumped to v2.2.4
dev-util/google-perftools: Bumped to v2.2.1
net-misc/rtl8168-driver: Dropped old versions
net-misc/rtl8168-driver: Bumped to v8.038.00
sys-block/hpssacli: Bumped to v2.0-23.0