turn on debug only when "make check VERBOSE=1" is used
sxadm: add new option --resize to proportionally grow or shrink the entire cluster (bb#835)
reenable size enforcement when creating a volume
sxacl: fix error handling in userlist
client-test: add more ACL tests
Add --delete option to sxinit
update sxinit man page; minor sxadm cosmetics
client-test: add sxc_cat() test