EX-1878 lipe: resync all stale files

EX-1878 lipe: resync all stale files

Add --resync-all-stales option (default is on).
This option allows lamigo by default to resync
all files if any component of a file
is stale regardless to pool or OST location.
If the option is off, lamigo works the old way

Test-Parameters: trivial testlist=hot-pools
Signed-off-by: Alexandre Ioffe <aioffe@ddn.com>
Change-Id: Ibc26a21fa99f75de87a8e0328b183d96b7548c1f
Reviewed-on: https://review.whamcloud.com/c/ex/lustre-release/+/53391
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Andreas Dilger <adilger@whamcloud.com>