mq: release lock after transaction in qrefresh

The transaction should be closed within the lock.

hgext/mq.py

@@ -1840,7 +1840,7 b' class queue(object):'
 
                     self.applied.append(statusentry(n, patchfn))
                 finally:
-                    lockmod.release(lock, tr)
+                    lockmod.release(tr, lock)
             except: # re-raises
                 ctx = repo[cparents[0]]
                 repo.dirstate.rebuild(ctx.node(), ctx.manifest())