Update ES5506:

Remove transwave for now
- It consumes high CPU usage, so possibly little headroom for anything else.
Fix per-voice OSC via git master
Fix default channel for ES5506
Fix macro order - Filter macro must be executed after key on
Add SSV preset

src/gui/presets.cpp

@@ -2168,6 +2168,12 @@ void FurnaceGUI::initSystemPresets() {
       0
     }
   ));
+  cat.systems.push_back(FurnaceGUISysDef(
+    "Sammy/Seta/Visco SSV", {
+      DIV_SYSTEM_ES5506, 64, 0, 31,
+      0
+    }
+  ));
   cat.systems.push_back(FurnaceGUISysDef(
     "Cave 68000", {
       DIV_SYSTEM_YMZ280B, 64, 0, 0,