Add comments to INI file

Describe the parameters.

Release/HDHRProxyIPTV.ini

@@ -1,14 +1,23 @@
 [HDHR_DEVICE]
+#DEVICE_ID=  : It's the Unique Identifier of the server. The HDHR protocol uses this value to address the device (the IP can change). Not all values are valid! If unsure use "0x1010C032".
 DEVICE_ID=0x1010C032
+#SERVER_IP=  : Listening IP address. Use "0.0.0.0" for all or set to a specific address. If unsure use "0.0.0.0".
 SERVER_IP=0.0.0.0
+#AUTOSTART=  : When "1" the server starts to run when launched. If "0" it waits to start it.
 AUTOSTART=0
+#TUNERS_NUM= : Number of exported tuners. You can use up to 8 tuners. 
 TUNERS_NUM=2
+#LOCK=       : Set to "1" to support the locking functionality of the tuners.
 LOCK=1
+#FULL_TS_REPLACE= : A list of the pids requested when the HDHR client ask to receive all pids (0x0000-0x1FFF). Useful when the server doesn't support "pids=all". 
 FULL_TS_REPLACE="0,1,3,10,16,17,18,20"
 [EMU_DEBUG]
+#LEVEL=      : LOG level. Use "0" none, "1" non-bervose, "2" normal, "3"-"6" very verbose.
 LEVEL=2
+#AUTO_CLEAN_LOG=  : If "1" then clean the log at start.
 AUTO_CLEAN_LOG=0
 [HDHR_SYS_CONFIG]
+# All these values have been obtained from an original HDHR device. Don't modify if you don't know what you're doing!!!
 SYS_MODEL="hdhomerun_dvbt"
 SYS_VERSION="20150101"
 SYS_HWMODEL="HDHR-EU"