Libspinscale: Initial top-level SMO port to coroutine framework

We haven't ported everything. Just the top-level methods. We'll
dig in to the leaf stuff later. Surprisingly, this all went without
any real difficulties.

Runs like a charm on first try.

smocore/include/body/body.h

@@ -4,8 +4,7 @@
 #include <spinscale/puppetApplication.h>
 #include <spinscale/component.h>
 #include <mindComponent.h>
-#include <functional>
-#include <spinscale/callback.h>
+#include <body/bodyThread.h>
 
 namespace smo {
 
@@ -20,16 +19,11 @@ public:
 	Body(Mind &parent, const std::shared_ptr<sscl::PuppetThread> &thread);
 	~Body() = default;
 
-	typedef std::function<void(bool)> bodyLifetimeMgmtOpCbFn;
-	void initializeReq(sscl::Callback<bodyLifetimeMgmtOpCbFn> callback);
-	void finalizeReq(sscl::Callback<bodyLifetimeMgmtOpCbFn> callback);
-
-private:
-	class InitializeReq;
-	class FinalizeReq;
+	BodyViralPostingInvoker<bool> initializeCReq();
+	BodyViralPostingInvoker<bool> finalizeCReq();
 };
 
 } // namespace body
 } // namespace smo
 
-#endif // _BODY_COMPONENT_H
+#endif // _BODY_COMPONENT_H