Delve Docker launch.json

launch.json

{
      "version": "0.2.0",
      "configurations": [
            {
                  "name": "Delve into Docker",
                  "type": "go",
                  "request": "launch",
                  "mode": "remote",
                  "remotePath": "/go/src/github.com/kaperys/delve-into-docker-app",
                  "port": 40000,
                  "host": "172.17.0.2",
                  "program": "${workspaceRoot}",
                  "showLog": true
            }
      ]
}