Add branch dev to the build status table

Author: samliniger

README.md

@@ -4,7 +4,8 @@ HTTP Server to expose a web directory to serve different files for a configurabl
 
 | Build                                     | Status               
 | ----------------------------------------- | -------------------
-| python-server                                     | [![Build Status](https://dev.azure.com/samliniger/python-server/_apis/build/status/samliniger.python-server?branchName=master)](https://dev.azure.com/samliniger/python-server/_build/latest?definitionId=1&branchName=master)
+| python-server (master                                  | [![Build Status](https://dev.azure.com/samliniger/python-server/_apis/build/status/samliniger.python-server?branchName=master)](https://dev.azure.com/samliniger/python-server/_build/latest?definitionId=1&branchName=master)
+| python-server (master                                  | [![Build Status](https://dev.azure.com/samliniger/python-server/_apis/build/status/samliniger.python-server?branchName=dev)](https://dev.azure.com/samliniger/python-server/_build/latest?definitionId=1&branchName=dev)
 
 # How-to
 Start the server
@@ -17,4 +18,4 @@ Without docker compose
 ```console
 docker build -t python-server .
 docker run -it --rm -p 80:8000  -e "REQUEST_LIMIT=2" -v $PWD/web/:/usr/src/app/web --name running-server python-server
-```
+```