Add MultiSchemType selection for GUI.preSchemDialog

Fix RankedEvent not being considered für ignore publics only
Fix using index 0 instead of i for creating of gui
Fix config.yml missing comment

@@ -61,6 +61,7 @@ Schematic:
     z: 0
   # The schematic type that can be chosen in this arena
   Type: Normal # defaults to Normal if missing
+  SubTypes: [] # defaults to empty List

@@ -181,6 +179,7 @@ public class Config {
         int schemsizeZ = config.getInt("Schematic.Size.z");
         RanksEnabled = !config.getStringList("Ranks").isEmpty();
         SchematicType = de.steamwar.sql.SchematicType.fromDB(Objects.requireNonNull(config.getString("Schematic.Type", "normal")));
+        SubTypes = config.getStringList("Schematic.SubTypes").stream().map(de.steamwar.sql.SchematicType::fromDB).collect(Collectors.toList());

@@ -193,0 +172,4 @@
+        SWInventory inv = new SWInventory(p, invSize, msg.parse("SCHEM_TITLE", p, Config.GameName));
+        setupSchemTypeRow(p, inv, Config.SchematicType, 0);
+        for (int i = 0; i < Config.SubTypes.size(); i++) {
+            setupSchemTypeRow(p, inv, Config.SubTypes.get(0), i + 1);

@@ -147,3 +146,1 @@
-
-        if(Config.IgnorePublicOnly || ArenaMode.RankedEvent.contains(Config.mode)){
-            return 1000;
+        if (Config.IgnorePublicOnly) {

@@ -182,2 +180,3 @@
         RanksEnabled = !config.getStringList("Ranks").isEmpty();
-        SchematicType = de.steamwar.sql.SchematicType.fromDB(Objects.requireNonNull(config.getString("Schematic.Type", "normal")));
+        SchematicType = de.steamwar.sql.SchematicType.fromDB(Objects.requireNonNull(config.getString("Schematic.Type", "normal").toLowerCase()));
+        SubTypes = config.getStringList("Schematic.SubTypes").stream().map(String::toLowerCase).map(de.steamwar.sql.SchematicType::fromDB).collect(Collectors.toList());

@@ -200,0 +196,4 @@
+            });
+        }
+
+        if (SchematicNode.getAllAccessibleSchematicsOfType(SteamwarUser.get(p.getUniqueId()).getId(), Config.SchematicType.toDB()).isEmpty() && !Config.test()) {

@@ -150,4 +148,1 @@
         }
-
-
-        if(redTeam.getLeader() == null || blueTeam.getLeader() == null){