[rules-users] memory leak in 4.0.2

[Mark Proctor]

For stateful sessions a memory leak has been found, and fixed, for 4.0.2
http://jira.jboss.org/jira/browse/JBRULES-1279

We will release 4.0.3 early next week that address this issue. Stateless 
sessions are not affected, but if you are using stateful with lots 
sessions on the same rulebase then its recommended you stay with 4.0.1 
until we release 4.0.3 next week.

Mark