Implement LegoVideoManager::Create and related (#393)

* WIP

* Match

* Changes

* Fix format

* Style fixes

* Update naming.yml

* Match to ~85%

LEGO1/mxunknown100d7c88.h

@@ -0,0 +1,19 @@
+#ifndef MXUNKNOWN100D7C88_H
+#define MXUNKNOWN100D7C88_H
+
+#include "decomp.h"
+#include "mxstring.h"
+
+class MxUnknown100d7c88 {
+public:
+	~MxUnknown100d7c88();
+
+	virtual undefined4 VTable0x00(); // vtable+0x00
+									 // More virtual functions
+
+private:
+	MxString m_unk0x04;   // 0x04
+	undefined4 m_unk0x14; // 0x14
+};
+
+#endif // MXUNKNOWN100D7C88_H