write logs for inference and loader to file

Azaion.Inference/main_inference.pyx

@@ -37,7 +37,7 @@ cdef class CommandProcessor:
                 continue
             except Exception as e:
                 traceback.print_exc()
-        print('EXIT!')
+        constants.log('EXIT!')
 
     cdef on_command(self, RemoteCommand command):
         try:
@@ -54,7 +54,7 @@ cdef class CommandProcessor:
             else:
                 pass
         except Exception as e:
-            print(f"Error handling client: {e}")
+            constants.logerror(f"Error handling client: {e}")
 
     cdef on_annotation(self, RemoteCommand cmd, Annotation annotation):
         cdef RemoteCommand response = RemoteCommand(CommandType.INFERENCE_DATA, annotation.serialize())