Mark old event system as deprecated

GamecraftModdingAPI/Events/DeterministicStepComposeEngineGroupsPatch.cs

@@ -18,6 +18,7 @@ namespace GamecraftModdingAPI.Events
     /// Patch of RobocraftX.StateSync.DeterministicStepCompositionRoot.ComposeEnginesGroups(...)
     /// </summary>
 	//[HarmonyPatch(typeof(DeterministicStepCompositionRoot), "DeterministicCompose")]
+    [Obsolete]
     [HarmonyPatch]
 	class GameHostTransitionDeterministicGroupEnginePatch
     {

GamecraftModdingAPI/Events/EmitterBuilder.cs

@@ -4,6 +4,7 @@ using Svelto.ECS;
 
 namespace GamecraftModdingAPI.Events
 {
+	[Obsolete]
     public class EmitterBuilder
     {
 		private string name;

GamecraftModdingAPI/Events/EventEngineFactory.cs

@@ -11,6 +11,7 @@ namespace GamecraftModdingAPI.Events
     /// <summary>
     /// Convenient factories for mod event engines
     /// </summary>
+    [Obsolete]
     public static class EventEngineFactory
     {
         /// <summary>

GamecraftModdingAPI/Events/EventManager.cs

@@ -14,6 +14,7 @@ namespace GamecraftModdingAPI.Events
     /// Keeps track of event handlers and emitters.
     /// This is used to add, remove and get API event handlers and emitters.
     /// </summary>
+    [Obsolete]
     public static class EventManager
     {
         private static Dictionary<string, IEventEmitterEngine> _eventEmitters = new Dictionary<string, IEventEmitterEngine>();

GamecraftModdingAPI/Events/GameActivatedComposePatch.cs

@@ -17,6 +17,7 @@ namespace GamecraftModdingAPI.Events
     /// <summary>
     /// Patch of RobocraftX.FullGameCompositionRoot.ActivateGame()
     /// </summary>
+    [Obsolete]
 	[HarmonyPatch]
     class GameActivatedComposePatch
     {

GamecraftModdingAPI/Events/GameReloadedPatch.cs

@@ -14,6 +14,7 @@ namespace GamecraftModdingAPI.Events
     /// <summary>
     /// Patch of RobocraftX.FullGameCompositionRoot.ReloadGame()
     /// </summary>
+    [Obsolete]
     [HarmonyPatch(typeof(FullGameCompositionRoot), "ReloadGame")]
     class GameReloadedPatch
     {

GamecraftModdingAPI/Events/GameStateBuildEmitterEngine.cs

@@ -12,6 +12,7 @@ namespace GamecraftModdingAPI.Events
     /// <summary>
     /// Event emitter engine for switching to to build mode.
     /// </summary>
+    [Obsolete]
 	public class GameStateBuildEmitterEngine : IEventEmitterEngine, IUnorderedInitializeOnTimeStoppedModeEntered
 	{
 		public string Name { get; } = "GamecraftModdingAPIGameStateBuildEventEmitter" ;

GamecraftModdingAPI/Events/GameStateSimulationEmitterEngine.cs

@@ -12,6 +12,7 @@ namespace GamecraftModdingAPI.Events
     /// <summary>
     /// Event emitter engine for switching to simulation mode.
     /// </summary>
+    [Obsolete]
 	public class GameStateSimulationEmitterEngine : IEventEmitterEngine, IUnorderedInitializeOnTimeRunningModeEntered
 	{
 		public string Name { get; } = "GamecraftModdingAPIGameStateSimulationEventEmitter" ;

GamecraftModdingAPI/Events/GameSwitchedToPatch.cs

@@ -18,6 +18,7 @@ namespace GamecraftModdingAPI.Events
     /// Patch of RobocraftX.FullGameCompositionRoot.ActivateGame()
 	/// (scheduled for execution during RobocraftX.FullGameCompositionRoot.SwitchToGame())
     /// </summary>
+    [Obsolete]
 	[HarmonyPatch(typeof(FullGameCompositionRoot), "SwitchToGame")]
     class GameSwitchedToPatch
     {

GamecraftModdingAPI/Events/HandlerBuilder.cs

@@ -4,6 +4,7 @@ using Svelto.ECS;
 
 namespace GamecraftModdingAPI.Events
 {
+	[Obsolete]
     public class HandlerBuilder
     {
 		private string name;

GamecraftModdingAPI/Events/IEventEmitterEngine.cs

@@ -13,6 +13,7 @@ namespace GamecraftModdingAPI.Events
     /// <summary>
     /// Engine interface to create a ModEventEntityStruct in entitiesDB when a specific event occurs.
     /// </summary>
+    [Obsolete]
 	public interface IEventEmitterEngine : IFactoryEngine
     {
         /// <summary>

GamecraftModdingAPI/Events/IEventHandlerEngine.cs

@@ -14,6 +14,7 @@ namespace GamecraftModdingAPI.Events
     /// <summary>
     /// Engine interface to handle ModEventEntityStruct events emitted by IEventEmitterEngines.
     /// </summary>
+    [Obsolete]
 	public interface IEventHandlerEngine : IReactionaryEngine<ModEventEntityStruct>
     {
     }

GamecraftModdingAPI/Events/MenuActivatedPatch.cs

@@ -15,6 +15,7 @@ namespace GamecraftModdingAPI.Events
     /// <summary>
     /// Patch of RobocraftX.FullGameCompositionRoot.ActivateMenu()
     /// </summary>
+    [Obsolete]
     [HarmonyPatch(typeof(FullGameCompositionRoot), "ActivateMenu")]
     class MenuActivatedPatch
     {

GamecraftModdingAPI/Events/MenuSwitchedToPatch.cs

@@ -15,6 +15,7 @@ namespace GamecraftModdingAPI.Events
     /// <summary>
     /// Patch of RobocraftX.FullGameCompositionRoot.SwitchToMenu()
     /// </summary>
+    [Obsolete]
     [HarmonyPatch(typeof(FullGameCompositionRoot), "SwitchToMenu")]
     class MenuSwitchedToPatch
     {

GamecraftModdingAPI/Events/SimpleEventEmitterEngine.cs

@@ -12,6 +12,7 @@ namespace GamecraftModdingAPI.Events
     /// <summary>
     /// A simple implementation of IEventEmitterEngine sufficient for most uses
     /// </summary>
+    [Obsolete]
     public class SimpleEventEmitterEngine : IEventEmitterEngine
     {
         public string Name { get; set; }

GamecraftModdingAPI/Events/SimpleEventHandlerEngine.cs

@@ -13,6 +13,7 @@ namespace GamecraftModdingAPI.Events
     /// <summary>
     /// A simple implementation of IEventHandlerEngine sufficient for most uses
     /// </summary>
+    [Obsolete]
     public class SimpleEventHandlerEngine : IEventHandlerEngine
     {
         public int type { get; set; }

GamecraftModdingAPI/Utility/VersionTracking.cs

@@ -14,6 +14,7 @@ namespace GamecraftModdingAPI.Utility
     /// Tracks the API version the current game was built for.
 	/// For compatibility reasons, this must be enabled before it will work.
     /// </summary>
+    [Obsolete]
 	public static class VersionTracking
 	{
 		private static readonly VersionTrackingEngine versionEngine = new VersionTrackingEngine();
@@ -58,6 +59,7 @@ namespace GamecraftModdingAPI.Utility
 
 	}
 
+    [Obsolete]
 	internal class VersionTrackingEngine : IEventEmitterEngine
 	{
 		public string Name { get; } = "GamecraftModdingAPIVersionTrackingGameEngine";
@@ -94,11 +96,13 @@ namespace GamecraftModdingAPI.Utility
 		public void Emit() { }
 	}
 
+	[Obsolete]
 	public struct ModVersionStruct : IEntityComponent
 	{
 		public uint version;
 	}
 
+	[Obsolete]
 	public class ModVersionDescriptor: SerializableEntityDescriptor<ModVersionDescriptor._ModVersionDescriptor>
 	{
 		[HashName("GamecraftModdingAPIVersionV0")]