Initial work to support changing thread core on the scheduler, also some cond var priority fixes

Ryujinx.Core/OsHle/Handles/SchedulerThread.cs

@@ -0,0 +1,48 @@
+using System;
+using System.Threading;
+
+namespace Ryujinx.Core.OsHle.Handles
+{
+    class SchedulerThread : IDisposable
+    {
+        public KThread Thread { get; private set; }
+
+        public SchedulerThread Next { get; set; }
+
+        public bool IsActive { get; set; }
+
+        public AutoResetEvent   WaitSync     { get; private set; }
+        public ManualResetEvent WaitActivity { get; private set; }
+        public AutoResetEvent   WaitSched    { get; private set; }
+
+        public SchedulerThread(KThread Thread)
+        {
+            this.Thread = Thread;
+
+            IsActive = true;
+
+            WaitSync  = new AutoResetEvent(false);
+
+            WaitActivity = new ManualResetEvent(true);
+
+            WaitSched = new AutoResetEvent(false);
+        }
+
+        public void Dispose()
+        {
+            Dispose(true);
+        }
+
+        protected virtual void Dispose(bool Disposing)
+        {
+            if (Disposing)
+            {
+                WaitSync.Dispose();
+
+                WaitActivity.Dispose();
+
+                WaitSched.Dispose();
+            }
+        }
+    }
+}