fix types
(transplanted from eec14a745dd738a98cfb83e86a2b077d4280e314)
Delegate monitoring, with a fairly glaring hole.
A bit more faff, to deal with genuinely dying nodes.
Do the monitoring on the correct node(!) and remove all that nonsense about node-wide monitoring.
Stem leak when master deals with discarded messages
Optimisation for handling discarded deliveries
Ignore missing modules when performing HiPE compilation
Move hipe modules list from macro to environment variable
Add hipe modules
Correction and contraction
Cosmetic
Merge bug 25649
Refactor
Further refactoring
Make the delegate monitoring API a drop in replacement for the built in one, and thus parameterise pmon and remove dmon.
Merge bug25625
Guard aganist the case where a delegate-executed function does some monitoring.
Stick in yet another supervisor to get shutdown happening in the right order.
Remove the constraint that forget_cluster_node --offline requires the second-to-last node to be up.
Warning.