Bump version to 0.4.4

Author: comfuture

function_schema/__init__.py

@@ -3,7 +3,7 @@
 """
 from .core import get_function_schema, guess_type, Doc, Annotated
 
-__version__ = "0.4.2"
+__version__ = "0.4.4"
 __all__ = (
     "__version__",
     "get_function_schema",