Pacemaker 3.0 Behavioral Changes

'''This describes proposed behavioral changes for a possible Pacemaker 3.0.0 release. Discussion should be directed to the users mailing list.'''

These changes are only proposed and may not make it into the final release.

Daemon behavior

 * Drop support for the  /   option (deprecated in 2.1.5)

Configuration behavior

 * Groups with no members will be ignored (currently they can have some effect if used in constraints)
 * The  clone meta-attribute will default to   when   is greater than 1

Tool behavior

 * Drop support for  specification for single-letter options that take a value (only   or   will be supported)
 * will now require

Resource agent behavior

 * Drop support for the OCF 1.0  and   behavior of OCF resource agents (only the OCF 1.1   and   behavior will be supported)
 * Fence agents that do not advertise support for either  or   will default to