Update janus 1.3.0->1.3.1

Author: wangsrGit119

README.md

@@ -37,7 +37,7 @@ modify :point_down: repo, and  update janus version , delete nginx-rtmp-module
 |  1.2.3-arm64 | 1.2.3  |
 |  1.2.4-arm64 | 1.2.4  |
 |  1.3.0-arm64 | 1.3.0  | 
-
+|  1.3.1-arm64 | 1.3.1  | 
 ## How to use
 
  - mkdir conf ---- configs from [https://github.com/meetecho/janus-gateway/tree/master/conf](https://github.com/meetecho/janus-gateway/tree/master/conf)
@@ -51,7 +51,7 @@ services:
   # janus-gateway
   #
   janus-gateway:
-    image: 'sucwangsr/janus-webrtc-gateway-docker:1.3.0-slim'
+    image: 'sucwangsr/janus-webrtc-gateway-docker:1.3.1-slim'
     #command: ["/usr/local/bin/janus", "-F", "/usr/local/etc/janus"] # only start janus 
     command: ["sh", "-c", "nginx && /usr/local/bin/janus -F /usr/local/etc/janus"]  # if want to start nginx (port 8086)
     network_mode: "host"