Core/Logging: Add new function to include full stacktrace.

Note: It only has use for devs but makes it easier to get the error with a full trace

src/server/shared/Logging/Log.cpp

@@ -1039,3 +1039,15 @@ void Log::outChat(const char * str, ...)
         va_end(ap);
     }
 }
+
+void Log::outErrorST(const char * str, ...)
+{
+    va_list ap;
+    va_start(ap, str);
+    char nnew_str[MAX_QUERY_LEN];
+    vsnprintf(nnew_str, MAX_QUERY_LEN, str, ap);
+    va_end(ap);
+
+    ACE_Stack_Trace st;
+    outError("%s [Stacktrace: %s]", nnew_str, st.c_str());
+}

src/server/shared/Logging/Log.h

@@ -114,6 +114,7 @@ class Log
         void SetColor(bool stdout_stream, ColorTypes color);
         void ResetColor(bool stdout_stream);
 
+        void outErrorST( const char * err, ... )                ATTR_PRINTF(2, 3);
         void outDB( LogTypes type, const char * str );
         void outString( const char * str, ... )                 ATTR_PRINTF(2, 3);
         void outString( );