feat(config):standardise reservedslots variable (#2533)

lgsm/config-default/config-lgsm/pstbsserver/_default.cfg

@@ -17,11 +17,11 @@ queryport="10037"
 #servername="LinuxGSM Server"
 # If your server is not meeting the minimal server requirement, do not host the server for 80 players, decrease that number.
 maxplayers="40"
-numreservedslots="2"
+reservedslots="2"
 
 ## Server Start Command | https://docs.linuxgsm.com/configuration/start-parameters#additional-parameters
 fn_parms(){
-parms="MULTIHOME=${ip}?RANDOM=${randommap}?Port=${port}?QueryPort=${queryport}?MaxPlayers=${maxplayers}?NumReservedSlots=${numreservedslots}"
+parms="MULTIHOME=${ip}?RANDOM=${randommap}?Port=${port}?QueryPort=${queryport}?MaxPlayers=${maxplayers}?NumReservedSlots=${reservedslots}"
 }
 
 #### LinuxGSM Settings ####

lgsm/functions/info_config.sh

@@ -391,11 +391,11 @@ fn_info_config_pstbs(){
 	if [ ! -f "${servercfgfullpath}" ]; then
 		servername="${unavailable}"
 		maxplayers="${unavailable}"
-		numreservedslots="${unavailable}"
+		reservedslots="${unavailable}"
 	else
 		servername="$(grep "ServerName=" "${servercfgfullpath}" | sed -e 's/^[ \t]//g' -e '/^#/d' -e 's/ServerName//g' | tr -d '=";,:' | sed -e 's/^[ \t]//' -e 's/[ \t]*$//')"
 		maxplayers="$(grep "MaxPlayers=" "${servercfgfullpath}" | tr -cd '[:digit:]')"
-		numreservedslots="$(grep "NumReservedSlots=" "${servercfgfullpath}" | tr -cd '[:digit:]')"
+		reservedslots="$(grep "NumReservedSlots=" "${servercfgfullpath}" | tr -cd '[:digit:]')"
 	fi
 
 	if [ ! -f "${servercfgdir}/Rcon.cfg" ]; then