I propose including the fix for GEODE-3780 in 1.10

[Bruce Schuchardt]

This is a fix for a problem where a member that has lost quorum does not 
detect it and does not shut down.  The fix is small and has been 
extensively tested.  The fix also addresses the possibility of a member 
being kicked out of the cluster when it is only late in delivering a 
heartbeat (i.e., no availability check performed).

SHA: 8e9b04470264983d0aa1c7900f6e9be2374549d9