feat(sound): Small script related improvements

* chore(build): rename src/util/Log.* to SysMessage.*

* chore(ui): implement SetNonSpaceWrap() for error messages

* chore(ui): move Video Script methods into CGVideoOptions class

* chore(script): temporary fix GetNumOutputDrivers to eliminate loading errors

* feat(sound): add SI2 Log methods

* chore(sound): add SI2 CVars

* chore(ui): implement Script_PlayGlueMusic

* chore(sound): update SI2::Init()

* fix: resolve compilation errors in variadic macros SI2_ERR and SI2_LOG

---------

Co-authored-by: Tristan Cormier <cormiert2@outlook.com>

src/gx/CGVideoOptions.cpp

@@ -0,0 +1,45 @@
+#include "gx/CGVideoOptions.hpp"
+#include "ui/FrameScript.hpp"
+#include "util/Unimplemented.hpp"
+
+int32_t Script_GetCurrentResolution(lua_State* L) {
+    WHOA_UNIMPLEMENTED(0);
+}
+
+int32_t Script_GetScreenResolutions(lua_State* L) {
+    WHOA_UNIMPLEMENTED(0);
+}
+
+int32_t Script_GetRefreshRates(lua_State* L) {
+    WHOA_UNIMPLEMENTED(0);
+}
+
+int32_t Script_GetCurrentMultisampleFormat(lua_State* L) {
+    WHOA_UNIMPLEMENTED(0);
+}
+
+int32_t Script_GetMultisampleFormats(lua_State* L) {
+    WHOA_UNIMPLEMENTED(0);
+}
+
+int32_t Script_IsStereoVideoAvailable(lua_State* L) {
+    WHOA_UNIMPLEMENTED(0);
+}
+
+FrameScript_Method CGVideoOptions::s_ScriptFunctions[] = {
+    { "GetCurrentResolution", &Script_GetCurrentResolution },
+    { "GetScreenResolutions", &Script_GetScreenResolutions },
+    { "GetRefreshRates", &Script_GetRefreshRates },
+    { "GetCurrentMultisampleFormat", &Script_GetCurrentMultisampleFormat },
+    { "GetMultisampleFormats", &Script_GetMultisampleFormats },
+    { "IsStereoVideoAvailable", &Script_IsStereoVideoAvailable },
+    { nullptr, nullptr }
+};
+
+void CGVideoOptions::RegisterScriptFunctions() {
+    FrameScript_Method* item = s_ScriptFunctions;
+    while (item->name) {
+        FrameScript_RegisterFunction(item->name, item->method);
+        item++;
+    }
+}

src/gx/CGVideoOptions.hpp

@@ -0,0 +1,16 @@
+#ifndef GX_C_GX_VIDEO_OPTIONS_HPP
+#define GX_C_GX_VIDEO_OPTIONS_HPP
+
+#include "ui/Types.hpp"
+#include <cstdint>
+
+class CGVideoOptions {
+    public:
+    // Static variables
+    static FrameScript_Method s_ScriptFunctions[];
+
+    // Static functions
+    static void RegisterScriptFunctions();
+};
+
+#endif