Adjust __init__.py

Author: monoxgas

dreadnode/__init__.py

@@ -16,6 +16,7 @@
 scorer = DEFAULT_INSTANCE.scorer
 task_span = DEFAULT_INSTANCE.task_span
 push_update = DEFAULT_INSTANCE.push_update
+tag = DEFAULT_INSTANCE.tag
 
 log_metric = DEFAULT_INSTANCE.log_metric
 log_param = DEFAULT_INSTANCE.log_param
@@ -33,19 +34,28 @@
     "Metric",
     "MetricDict",
     "Object",
-    "Run",
     "RunSpan",
-    "Score",
     "Scorer",
     "Span",
     "Task",
     "TaskSpan",
-    "__version__",
+    "api",
     "configure",
+    "link_objects",
+    "log_artifact",
+    "log_input",
+    "log_inputs",
     "log_metric",
+    "log_output",
     "log_param",
+    "log_params",
+    "push_update",
     "run",
+    "scorer",
     "shutdown",
     "span",
+    "tag",
     "task",
+    "task_span",
+    "task_span",
 ]