First round of changes to to switch to adapt LFS v12.3 to the build system.
Last change before releasing Upd12/SP6.
Update with *final* Sp6/Update12 info.
Lost a '.so'.
Remove old libs that should be unreferenced now.
'Clean leases' deletes leases older than 30 days; it hasn't cleaned *all*
The alive/unreachable counters didn't work due to a text change.
Lost a close brace.