bump k8s-extension version to 1.3.1

Author: Bavneet Singh

src/k8s-extension/HISTORY.rst

@@ -6,6 +6,8 @@ Release History
 1.3.1
 ++++++++++++++++++
 * microsoft.azureml.kubernetes: Always show TSG link for AzureMLKubernetes extension at the head.
+* microsoft.azuremonitor.containers: add omsagent rename changes
+* microsoft.azuremonitor.containers: fix script to support provisionedClusters
 
 1.3.0
 ++++++++++++++++++

src/k8s-extension/setup.py

@@ -33,7 +33,7 @@
 # TODO: Add any additional SDK dependencies here
 DEPENDENCIES = []
 
-VERSION = "1.3.0"
+VERSION = "1.3.1"
 
 with open("README.rst", "r", encoding="utf-8") as f:
     README = f.read()