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

NvAPIWrapper/Native/Display/InfoFrameAudioSampleRate.cs

@@ -0,0 +1,53 @@
+namespace NvAPIWrapper.Native.Display
+{
+    /// <summary>
+    ///     Contains possible audio sample rates (sampling frequency)
+    /// </summary>
+    public enum InfoFrameAudioSampleRate : uint
+    {
+        /// <summary>
+        ///     Data is available in the header of source data
+        /// </summary>
+        InHeader = 0,
+
+        /// <summary>
+        ///     31kHz sampling frequency
+        /// </summary>
+        F32000Hz,
+
+        /// <summary>
+        ///     44.1kHz sampling frequency
+        /// </summary>
+        F44100Hz,
+
+        /// <summary>
+        ///     48kHz sampling frequency
+        /// </summary>
+        F48000Hz,
+
+        /// <summary>
+        ///     88.2kHz sampling frequency
+        /// </summary>
+        F88200Hz,
+
+        /// <summary>
+        ///     96kHz sampling frequency
+        /// </summary>
+        F96000Hz,
+
+        /// <summary>
+        ///     176.4kHz sampling frequency
+        /// </summary>
+        F176400Hz,
+
+        /// <summary>
+        ///     192kHz sampling frequency
+        /// </summary>
+        F192000Hz,
+
+        /// <summary>
+        ///     Auto (Unspecified)
+        /// </summary>
+        Auto = 15
+    }
+}