add Nvidia overclocking options, integrate NvAPIWrapper/NvidiaML to enable and extend overclocking (curve), some other fixes

NvAPIWrapper/Native/Display/InfoFrameAudioExtendedCodec.cs

@@ -0,0 +1,33 @@
+namespace NvAPIWrapper.Native.Display
+{
+    /// <summary>
+    ///     Contains possible extended audio codecs
+    /// </summary>
+    public enum InfoFrameAudioExtendedCodec : uint
+    {
+        /// <summary>
+        ///     Use the primary audio codec type, data not available
+        /// </summary>
+        UseCodecType = 0,
+
+        /// <summary>
+        ///     High-Efficiency Advanced Audio Coding
+        /// </summary>
+        HEAAC,
+
+        /// <summary>
+        ///     High-Efficiency Advanced Audio Coding 2
+        /// </summary>
+        HEAACVersion2,
+
+        /// <summary>
+        ///     MPEG Surround
+        /// </summary>
+        MPEGSurround,
+
+        /// <summary>
+        ///     Auto (Unspecified)
+        /// </summary>
+        Auto = 63
+    }
+}