Refactor files based on beta debug build (#645)

* Rename LegoUnkSaveDataWriter -> LegoCharacterManager

* Refactor mxomni into mxomni/mxmisc

* Refactor legoomni into legoomni/misc

* Resolve deps

* Refactor atom

* Refactor mxutil

* Refactor mxio

* Rename/relocate files

* Fix format

LEGO1/lego/legoomni/src/actors/jetski.cpp

@@ -0,0 +1,44 @@
+#include "jetski.h"
+
+DECOMP_SIZE_ASSERT(Jetski, 0x164);
+
+// FUNCTION: LEGO1 0x1007e3b0
+Jetski::Jetski()
+{
+	this->m_unk0x13c = 25.0;
+	this->m_unk0x150 = 2.0;
+	this->m_unk0x148 = 1;
+}
+
+// STUB: LEGO1 0x1007e630
+MxResult Jetski::Create(MxDSAction& p_dsAction)
+{
+	// TODO
+	return SUCCESS;
+}
+
+// STUB: LEGO1 0x1007e680
+void Jetski::VTable0x70(float p_float)
+{
+	// TODO
+}
+
+// STUB: LEGO1 0x1007e6f0
+void Jetski::VTable0xe4()
+{
+	// TODO
+}
+
+// STUB: LEGO1 0x1007e750
+MxU32 Jetski::VTable0xcc()
+{
+	// TODO
+	return 0;
+}
+
+// STUB: LEGO1 0x1007e8e0
+MxU32 Jetski::VTable0xd4(LegoControlManagerEvent& p_param)
+{
+	// TODO
+	return 0;
+}