Upgrade to vscode 3.1.0

Author: mkmurali

Dockerfile

@@ -6,7 +6,7 @@ ENV MAVEN_VERSION=3.6.0 \
     NODE_VERSION=10.14.2 \
     SHELL=/bin/bash \
     LANG=en_US.UTF-8 \
-    CSVER=3.0.0 \
+    CSVER=3.1.0 \
     GAUGE_VER=1.0.8 \
     VAULT_VER=1.3.4 \
     PATH=$MAVEN_HOME/bin:/usr/local/bin:$PATH
@@ -73,4 +73,4 @@ EXPOSE 8080
 WORKDIR /home/seluser
 
 ENTRYPOINT ["docker-entrypoint.sh"]
-CMD ["dumb-init", "fixuid", "-q", "/usr/local/bin/code-server", "--host", "0.0.0.0", "/home/seluser"]
+CMD ["dumb-init", "fixuid", "-q", "/usr/local/bin/code-server", "--host", "0.0.0.0", "/home/seluser"]