Fixed the URL for NaviSec CLI package.

The NaviSec CLI package download web site link is not correct.
We have a deb package for Ubuntu now.  The URL for the rpm package
is also outdated.  Both are fixed in this patch.

Change-Id: I1f93485ea9adb49ee1eba291ec3926eaac2aea26
Merge "Fixed the URL for NaviSec CLI package."