update version

Author: faycute

setup.py

@@ -8,7 +8,7 @@
 
 setuptools.setup(
     name="fastlabel",
-    version="0.3.0",
+    version="0.3.1",
     author="eisuke-ueta",
     author_email="[email protected]",
     description="The official Python SDK for FastLabel API, the Data Platform for AI",