mesh/delivery merged: source.main moved to novox/mesh-controller@0fbb5ef35991
mesh/check being carried to 8f847318963c on 0fbb5ef35991 | from 2dafbe60e939
A plain delete marker on the lease key is also written by a command's own lease and by a take given back over the floor; counted as a handover, it would record a crashed holder's epoch released and say nothing. Release now writes the marker itself, compare-and-set on the key's revision, with the header Mesh-Lease-Released naming its epoch, and the next holder ends only that epoch as released. A takeover whose predecessor cannot be read is now raised as an expiry, not only printed.