fix: Updates serialization to use v2.0 (#998)

- [X] Deletes serialization annotations
- [X] Updates to ModernUO.Serialization.Annotations nuget
- [X] Updates serializer to v2.0
- [X] Changes all `Serializable()` to `SerializationGenerator()`
- [X] Updates to schema generator v2.0

Projects/UOContent/Items/Addons/TrainingDummies.cs

@@ -1,8 +1,9 @@
 using System;
+using ModernUO.Serialization;
 
 namespace Server.Items
 {
-    [Serializable(0, false)]
+    [SerializationGenerator(0, false)]
     [Flippable(0x1070, 0x1074)]
     public partial class TrainingDummy : AddonComponent
     {
@@ -131,7 +132,7 @@ namespace Server.Items
         }
     }
 
-    [Serializable(0, false)]
+    [SerializationGenerator(0, false)]
     public partial class TrainingDummyEastAddon : BaseAddon
     {
         [Constructible]
@@ -143,7 +144,7 @@ namespace Server.Items
         public override BaseAddonDeed Deed => new TrainingDummyEastDeed();
     }
 
-    [Serializable(0, false)]
+    [SerializationGenerator(0, false)]
     public partial class TrainingDummyEastDeed : BaseAddonDeed
     {
         [Constructible]
@@ -155,7 +156,7 @@ namespace Server.Items
         public override int LabelNumber => 1044335; // training dummy (east)
     }
 
-    [Serializable(0, false)]
+    [SerializationGenerator(0, false)]
     public partial class TrainingDummySouthAddon : BaseAddon
     {
         [Constructible]
@@ -167,7 +168,7 @@ namespace Server.Items
         public override BaseAddonDeed Deed => new TrainingDummySouthDeed();
     }
 
-    [Serializable(0, false)]
+    [SerializationGenerator(0, false)]
     public partial class TrainingDummySouthDeed : BaseAddonDeed
     {
         [Constructible]