Add option to enable/disable streamrelay whitelist in custumize setup

Helpfull for situation where this option is not availble on a client
box. I kept it also in the SoftCSA menu because here you most time want
to disable it. Also remove the underscore from the description as that
looks wierd/ugly

2DO: consider to change the default to not use the streamrelay whitelist

Author: Littlesat

data/setup.xml

@@ -37,6 +37,7 @@
 		<item level="2" text="Descramble service via streamrelay url" description="The IP address from the streamrelay server that is used to descramble services that can only be encrypted via streamrelay">config.misc.softcam_streamrelay_url</item>
 		<item level="2" text="Descramble service via streamrelay port" description="The port from the streamrelay server that is used to descramble services that can only be encrypted via streamrelay">config.misc.softcam_streamrelay_port</item>
         <item level="2" text="Stream Relay delay" description="Delay when closing a stream relay service before reallocating the tuner for another service. Using '0' is only recommended for boxes with multiple satellite tuners.">config.misc.softcam_streamrelay_delay</item>
+		<item level="0" text="Use streamrelay whitelist file" description="Choose whether to use the streamrelay_whitelist file. The whitelist file should be disabled if you are using softcsa.">config.softcsa.useStreamRelayWhitelist</item>
 		<item level="2" text="Require authentication for http streams" description="When enabled, authentication is required to watch http streams.">config.streaming.authentication</item>
 		<item level="2" text="Http(s) stream start delay" description="Define additional delay in milliseconds before start of http(s) streams, e.g. to connect a remote tuner, you use a complex system of DiSEqC.">config.usage.http_startdelay</item>
 		<item level="2" text="Fan operation" description="Configure how the fan should operate" requires="Fan">config.usage.fan</item>
@@ -279,6 +280,6 @@
 		<item level="0" text="Decoder release strategy" description="How to release the hardware decoder when switching to software descrambling. 'Quick' releases immediately (faster zapping). 'Normal' performs clean shutdown first (more stable on some boxes).">config.softcsa.decoderRelease</item>
 		<item level="0" text="Sync mode" description="Select how the descrambled data stream is processed. 'Automatic' uses asynchronous writes (lower CPU usage) with automatic fallback to synchronous if kernel AIO is not supported. 'Synchronous' forces blocking writes (stable, most compatible).">config.softcsa.syncMode</item>
 		<item level="1" text="Decoder start timeout" description="Maximum time to wait for the incoming data and descrambling keys (CW) before starting decoder. Usually both arrive much faster and this is only for special cases.">config.softcsa.waitForDataTimeout</item>
-		<item level="0" text="Use streamrelay_whitelist file" description="Choose whether to use the streamrelay_whitelist file. The whitelist file should be disabled if you are using softcsa.">config.softcsa.useStreamRelayWhitelist</item>
+		<item level="0" text="Use streamrelay whitelist file" description="Choose whether to use the streamrelay_whitelist file. The whitelist file should be disabled if you are using softcsa.">config.softcsa.useStreamRelayWhitelist</item>
 	</setup>
 </setupxml>