reccmp: vtable comparison (#452)

* Add vtable comparison to reccmp

* Add missing scalar deleting destructors

* Fix some vtables

---------

Co-authored-by: Christian Semmler <mail@csemmler.com>

LEGO1/omni/include/mxbitmap.h

@@ -92,6 +92,9 @@ public:
 			return -GetBmiStride();
 	}
 
+	// SYNTHETIC: LEGO1 0x100bc9f0
+	// MxBitmap::`scalar deleting destructor'
+
 private:
 	MxResult ImportColorsToPalette(RGBQUAD*, MxPalette*);