add silent install/uninstall files for 3.0.2

Change-Id: I26cb08748b98eb75a1bb2fc7f495ebd401742002
Reviewed-on: http://review.couchbase.org/42800
Reviewed-by: Venu Uppalapati <venumahesh@gmail.com>
Tested-by: Venu Uppalapati <venumahesh@gmail.com>