dracut-functions.sh: if no libdirs are set, take the ld.so.cache paths
shutdown: fixed killall_proc_mountpoint()
network: also wait for ethernet interfaces to setup

We only wait for master interfaces for bridge/bonding/team/vlan case.
If none of these complex network is configured, we should wait for
ethernet interface (bootdev) instead.
dracut-functions.sh: fixed vercmp()
Makefile: do syncheck before creating the archive or rpm
TEST-12-RAID-DEG: enter UUID in crypttab rather than md0