Push KAV/Kaspersky Definition update

Push KAV/Kaspersky Definition update –  forces an update of the AV definitions.

This script was originally provided by Kaseya support, but was updated on 3/14/16 after post by Combo claiming better luck with it running as a file, vs. shell.   http://community.kaseya.com/xsp/f/142/t/21809.aspx?pi5364=1 .   Modified slightly by Virtual Administrator.

WARNING:  This Agent Procedure is provided “AS-IS”.   Agent Procedures can make changes to machines, so please make sure you test it to make sure it is working for it’s intended purpose in a controlled environment before deploying to a production environment.