dCache/dcache — pull request #334 by kofemann (2013-12-03 10:15:02+00:00)
Title: nfsv41: garbage-collect expired moved

kill movers if NFS client did not show up within session lease time.
Notice, this functionality is independent of timeout manager and
complaint with NFS spec

This is fully working code (the early versions was available in 1
March (http://rb.dcache.org/r/5239/)), nevertheless, still some
thinking required :)

Ticket: #8044
Acked-by: Karsten Schwank
Target: master
Require-book: no
Require-notes: no
(cherry picked from commit 3caea8024da54b7a97de4e7081f35641e25fa530)
Signed-off-by: Tigran Mkrtchyan