Create function for resetting config partition
Copy version from bootfs only when resetting
Mount config partition only once unless resetting
Search for alternate root filesystem on first hard disk
Move firmware version file into /etc
Mount config partition before /usr filesystem
Perform early search for hard disks to trigger search for alternate /usr
REFACTORING : simplify search for alternate rootfs
Move the udhcpc script to boot filesystem
Move all the hard disk related stuff into mount_hdd function
Simplify variable assignment
Refactor mounting of non-raid setup
Simplify detection of removed disk
Remove double mount of filesystems
Unify tuning of hard disk behaviour
Simplify lookup for available hard disks
Attemp to tune only existing hard disks
Set default values for variables coming from udhcpc
Handle swap only if hard disks are mounted
Crontab already includes detectRebuild line