Change shutdown() to something less likely to collide with methods call from within intervals (as Interval.shutdown() will now silently hide any shutdown() method in an outer class that an Interval may have previously been calling in expired()).
Change shutdown() to something less likely to collide with methods call from
within intervals (as Interval.shutdown() will now silently hide any shutdown()
method in an outer class that an Interval may have previously been calling in
expired()).


git-svn-id: 64ebf368729f38804935acb7146e017e0f909c6b@1962 6335cc39-0255-0410-8fd6-9bcaacd3b74c

samskivert/samskivert,samskivert/samskivert