chore: add readme

README.md

@@ -0,0 +1,7 @@
+## Databend UDF Server SDK
+This library provides a SDK for creating user-defined functions (UDF) server in Databend.
+
+![Python](https://img.shields.io/pypi/v/databend-udf)
+
+### Introduction
+Databend supports user-defined functions implemented as external functions. With the Databend Python UDF API, users can define custom UDFs using Python and start a Python process as a UDF server. Then users can call the customized UDFs in Databend. Databend will remotely access the UDF server to execute the defined functions.

python/README.md

@@ -1,10 +1,3 @@
-
-## Databend Python UDF Server API
-This library provides a Python API for creating user-defined functions (UDF) server in Databend.
-
-### Introduction
-Databend supports user-defined functions implemented as external functions. With the Databend Python UDF API, users can define custom UDFs using Python and start a Python process as a UDF server. Then users can call the customized UDFs in Databend. Databend will remotely access the UDF server to execute the defined functions.
-
 ### Usage
 
 #### 1. Define your functions in a Python file

python/pyproject.toml

@@ -7,7 +7,7 @@ classifiers = [
 description = "Databend UDF Server"
 license = { text = "Apache-2.0" }
 name = "databend-udf"
-version = "0.1.3"
+version = "0.1.4"
 readme = "README.md"
 requires-python = ">=3.7"
 dependencies = ["pyarrow"]
@@ -16,4 +16,5 @@ dependencies = ["pyarrow"]
 lint = ["black", "flake8"]
 
 [project.urls]
-Repository = "https://github.com/databendcloud/databend-udf"
+Repository = "https://github.com/datafuselabs/databend-udf"
+Homepage = "https://databend.rs"