chore: bump version to 0.2.1 [skip ci]

Author: github-actions[bot]

src/apihub_client/__init__.py

@@ -9,7 +9,7 @@
 from .doc_splitter import DocSplitterClient
 from .generic_client import GenericUnstractClient
 
-__version__ = "0.2.0"
+__version__ = "0.2.1"
 __author__ = "Unstract Team"
 __email__ = "[email protected]"