Fixed song add bug with newly created events, rolled back version number

Author: Moon

Shared/Discord/Database/QualifierDatabaseContext.cs

@@ -1,5 +1,6 @@
 using Microsoft.EntityFrameworkCore;
 using System;
+using System.Collections.Generic;
 using System.Linq;
 using TournamentAssistantShared.Database;
 using TournamentAssistantShared.Models;
@@ -47,7 +48,7 @@ public QualifierEvent ConvertDatabaseToModel(GameplayParameters[] songs, Event @
                     Name = @event.InfoChannelName
                 },
                 ShowScores = @event.InfoChannelId != 0,
-                QualifierMaps = songs?.ToArray()
+                QualifierMaps = songs?.ToArray() ?? new GameplayParameters[] { }
             };
         }
     }

Shared/SharedConstructs.cs

@@ -8,11 +8,11 @@ namespace TournamentAssistantShared
     public static class SharedConstructs
     {
         public const string Name = "TournamentAssistant";
-        public const string Version = "0.3.1";
-        public const int VersionCode = 031;
+        public const string Version = "0.3.0";
+        public const int VersionCode = 030;
         public static string Changelog =
             "0.0.1: Begin assembling UI for coordinator panels\n" +
-            "0.1.1: Implemented versioning system\n" + 
+            "0.1.1: Implemented versioning system\n" +
             "0.1.2: Fixed song download bug\n" +
             "0.1.3: Recreated song detail view, refactored tournament flowcoordinator into room flowcoordinator, added match destroying / player leaving to back button on TournamentAssistant side\n" +
             "0.1.4: Added Teams\n" +
@@ -26,9 +26,7 @@ public static class SharedConstructs
             "0.2.2: Bugfixes, added DisableFail\n" +
             "0.2.5: Added Banned Mods checking, bugfixes\n" +
             "0.2.8: Fixed server config overwriting, added IPV6 support, behind-the-scenes work on Qualifiers\n" +
-            "0.3.0: Finished implementing qualifiers and decentralized network\n" +
-            "0.3.1: Tiny patch to fix adding songs to empty servers\n";
-
+            "0.3.0: Finished implementing qualifiers and decentralized network\n";
         public enum BeatmapDifficulty
         {
             Easy,