Serving, update version

README.md

@@ -43,9 +43,9 @@ MindSpore Serving depends on the MindSpore training and inference framework. The
 
 ### Installing Serving
 
-Use the pip command to install Serving. Perform the following steps:
+Perform the following steps to install Serving:
 
-- Download the .whl package from the [MindSpore Serving page](https://www.mindspore.cn/versions/en) and install it.
+- If use the pip command, download the .whl package from the [MindSpore Serving page](https://www.mindspore.cn/versions/en) and install it.
 
     ```python
     pip install mindspore_serving-{version}-cp37-cp37m-linux_{arch}.whl

README_CN.md

@@ -43,9 +43,9 @@ MindSpore Serving依赖MindSpore训练推理框架，安装完[MindSpore](https:
 
 ### 安装Serving
 
-使用pip命令安装，安装方式如下：
+安装方式如下：
 
-- 请从[MindSpore Serving下载页面](https://www.mindspore.cn/versions)下载并安装whl包。
+- 使用pip命令安装，请从[MindSpore Serving下载页面](https://www.mindspore.cn/versions)下载并安装whl包。
 
     ```python
     pip install mindspore_serving-{version}-cp37-cp37m-linux_{arch}.whl

requirements_test.txt

@@ -2,4 +2,4 @@ numpy>=1.17.0
 protobuf>=3.8.0
 grpcio>=1.27.3
 requests>=2.22.0
-psutil >= 5.8.0
+psutil >= 5.6.1

setup.py

@@ -23,7 +23,7 @@ from setuptools import setup, find_packages
 from setuptools.command.egg_info import egg_info
 from setuptools.command.build_py import build_py
 
-version = '1.1.0'
+version = '1.2.0'
 
 backend_policy = os.getenv('BACKEND_POLICY')
 commit_id = os.getenv('COMMIT_ID').replace("\n", "")
@@ -99,7 +99,7 @@ required_package = [
     'numpy >= 1.17.0',
     'protobuf >= 3.8.0',
     'grpcio >= 1.27.3',
-    'psutil >= 5.8.0'
+    'psutil >= 5.6.1'
 ]
 
 package_data = {