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/deviceManager/device.h

@@ -7,7 +7,7 @@
 #include <sstream>
 #include <user/deviceAttachmentSpec.h>
 #include <deviceManager/deviceRole.h>
-#include <spinscale/qutex.h>
+#include <spinscale/co/coQutex.h>
 
 namespace smo {
 namespace device {
@@ -15,25 +15,26 @@ namespace device {
 class Device
 {
 public:
-    Device(const std::string& identifier)
-	: deviceIdentifier(identifier), qutex("Device-" + identifier)
+	explicit Device(const std::string& identifier)
+	: deviceIdentifier(identifier),
+	  qutex("Device-" + identifier)
 	{}
 
-    std::string stringify() const
-    {
-        std::ostringstream os;
-        os << "Device Identifier: " << deviceIdentifier
-           << ", Device Roles: " << deviceRoles.size() << std::endl;
-        for (const auto& deviceRole : deviceRoles) {
-            os << "  " << deviceRole->deviceAttachmentSpec->stringify();
-        }
-        return os.str();
-    }
+	std::string stringify() const
+	{
+		std::ostringstream os;
+		os << "Device Identifier: " << deviceIdentifier
+		   << ", Device Roles: " << deviceRoles.size() << std::endl;
+		for (const auto& deviceRole : deviceRoles) {
+			os << "  " << deviceRole->deviceAttachmentSpec->stringify();
+		}
+		return os.str();
+	}
 
 public:
 	std::string deviceIdentifier;
 	std::vector<std::shared_ptr<DeviceRole>> deviceRoles;
-	sscl::Qutex qutex;
+	sscl::co::CoQutex qutex;
 };
 
 } // namespace device