HOC 3.0.0 part 1

- version change to athena (3.0.0)
- cust rev 7
- build script change
- EMC 64LUT

Source/hoc-clk/overlay/src/ui/gui/misc_gui.cpp

@@ -1143,6 +1143,7 @@ class RamSubmenuGui : public MiscGui {
 
         if (IsMariko()) {
             std::vector<NamedValue> stepMode = {
+                NamedValue("33MHz", 4),
                 NamedValue("66MHz", 0),
                 NamedValue("100MHz", 1),
                 NamedValue("133MHz", 3),  // Mantain compatability