[pve-devel] resend linked clone patches

[Dietmar Maurer]

> This is just a resend of my patches from march allowing linked clones for ceph

Hi Stefan,

I currently work on many projects, so it is a bit hard to remember why a patch is
required, what additional functionality it provides, and what dependencies it introduces (other patches required?).
Would you mind to include those information when resending a patch?

Seems current PVE::Storage::vdisk_clone() does not have a '$snapname' parameter?