Add helpers for logging, translation, and synchronized data access

src/utils/sync-helper.cpp

@@ -0,0 +1,11 @@
+#include "sync-helper.hpp"
+
+namespace advss {
+
+std::mutex *GetSwitcherMutex();
+std::lock_guard<std::mutex> LockContext()
+{
+	return std::lock_guard<std::mutex>(*GetSwitcherMutex());
+}
+
+} // namespace advss