[REVIEW] IGNITE-12344 Remote listener of IgniteMessaging has to run with appropriate SecurityContext

[Denis Garus]

Hi, Igniters!


I've prepared the PR[1] for the ticket[2], could somebody do a review?


Thanks.



   1. https://github.com/apache/ignite/pull/7338
   2. https://issues.apache.org/jira/browse/IGNITE-12344