[Pacemaker] Testing for Pacemaker 0.6.4 starts on Monday

[Andrew Beekhof]

Just a short note to remind people that its almost time for another  
Pacemaker bug-fix release.
So now is a good time to report any bugs/problems - otherwise you'll  
have to wait another whole month to get them fixed :-)

I don't expect any problems in testing... there have not been many  
changes since 0.6.3

   * Changes since Pacemaker-0.6.3
   + High: crmd: Bug LF:1881 LF:1882 - Overhaul the logic for  
operation cancelation and deletion
   + High: crmd: Bug LF:1894 - Make sure cancelled recurring  
operations are cleaned out from the CIB
   + High: PE: Bug N:387749 - Colocation with clones causes  
unnecessary clone instance shuffling
   + High: PE: Ensure 'master' monitor actions are cancelled _before_  
we demote the resource
   + High: PE: Fix assert failure leading to core dump - make sure  
variables are properly initialized
   + High: PE: Make sure 'slave' monitoring happens after the resource  
has been demoted
   + High: PE: Prevent failure stickiness underflows (where too many  
failures become a _positive_ preference)
   + Medium: Admin: crm_mon - Only complain if the output file could  
not be opened
   + Medium: Common: filter_action_parameters - enable legacy handling  
only for older versions
   + Medium: PE: Bug N:385265 - The failure stickiness of group  
children is ignored until it reaches -INFINITY
   + Medium: TE: Bug LF:1875 - Correctly find actions to cancel when  
their node leaves the cluster

Andrew