refactor: update server names in default configuration files

- Updated the servername value in multiple default configuration files to "LinuxGSM" for consistency.
- Refactored the code to reflect the changes made.

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

@@ -14,7 +14,7 @@ port="27102"
 queryport="27131"
 rconport="27015"
 rconpassword=""
-servername="LinuxGSM Server"
+servername="LinuxGSM"
 defaultmap="Canyon"
 defaultscenario="Scenario_Crossing_Push_Security"
 maxplayers="28"

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

@@ -10,7 +10,7 @@
 
 ## Predefined Parameters | https://docs.linuxgsm.com/configuration/start-parameters
 ## https://docs.linuxgsm.com/game-servers/last-oasis
-servername="${selfname}"
+servername="LinuxGSM"
 ip="0.0.0.0"
 port="7777"
 queryport="27015"

lgsm/config-default/config-lgsm/ns2cserver/_default.cfg

@@ -13,7 +13,7 @@ ip="0.0.0.0"
 port="27015"
 defaultmap="co_core"
 maxplayers="24"
-servername="LinuxGSM Server"
+servername="LinuxGSM"
 httpuser="admin"
 httppassword="admin"
 httpport="8080"

lgsm/config-default/config-lgsm/ns2server/_default.cfg

@@ -13,7 +13,7 @@ ip="0.0.0.0"
 port="27015"
 defaultmap="ns2_summit"
 maxplayers="24"
-servername="LinuxGSM Server"
+servername="LinuxGSM"
 httpuser="admin"
 httppassword="admin"
 httpport="8080"

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

@@ -16,7 +16,7 @@ appport="28082"
 queryport="28017"
 rconpassword="CHANGE_ME"
 rconweb="1" # values: Facepunch web panel, Rustadmin desktop and Rustadmin Online = 1, Rusty = 0.
-servername="Rust"
+servername="LinuxGSM"
 gamemode="vanilla"           # values: vanilla, softcore ( Doc: https://wiki.facepunch.com/rust/server-gamemodes )
 serverlevel="Procedural Map" # values: Procedural Map, Barren, HapisIsland, SavasIsland
 customlevelurl=""            # Custom level url. +server.levelurl \"${customlevelurl}\"

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

@@ -12,7 +12,7 @@
 port="7777"
 queryport="27015"
 defaultmap="StationKappa"
-servername="LinuxGSM Server"
+servername="LinuxGSM"
 
 ## Server Parameters | https://docs.linuxgsm.com/configuration/start-parameters#additional-parameters
 startparameters="Port=${port}?QueryPort=${queryport} -startup_map ${defaultmap} -server_name \"${servername}\""

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

@@ -9,7 +9,7 @@
 #### Game Server Settings ####
 
 ## Predefined Parameters | https://docs.linuxgsm.com/configuration/start-parameters
-servername="Valheim Server"
+servername="LinuxGSM"
 # Minimum password length is 5.
 serverpassword=""
 port="2456"