modify pipeline for "update_by_data";

fix bug in speciate. currently, node_delete and conn_delete can successfully work

tensorneat/utils/__init__.py

@@ -1,5 +1,5 @@
-from .activation import Act, act
-from .aggregation import Agg, agg
+from .activation import Act, act, ACT_ALL
+from .aggregation import Agg, agg, AGG_ALL
 from .tools import *
 from .graph import *
 from .state import State