pom: update to grizzly-2.3.24
pom: update to grizzly-2.3.24

A bug-fix release with addresses some issues seen by oncrpc4j based
clients.

Full Change log available at

https://java.net/jira/secure/ReleaseNote.jspa?projectId=10005&version=17397

Acked-by: Gerd Behrmann
Target: master, 2.5

radai-rosenblatt/oncrpc4j,radai-rosenblatt/oncrpc4j