Created debug.hpp and fixed doxygen

src/debug.cpp

@@ -0,0 +1,15 @@
+#include <sta/tacos/debug.hpp>
+
+
+namespace sta
+{
+    namespace tacos
+    {
+#ifdef STA_TACOS_WATCHDOG_ENABLED
+        uint16_t getNumThreadRestarts()
+        {
+            return Watchdog::instance()->getNumRestarts();
+        }
+#endif // STA_TACOS_WATCHDOG_ENABLED
+    } // namespace tacos
+} // namespace sta