provide resource sync. deployment options

[mathieuancelin]

gitops style

• list of resources to sync. resources will contains otoroshi entities in json/yaml format, either single or array
  • from github
  • from gitlab
  • from fs
  • from http
• can be cron triggered
  • only on exec per cluster at a time
• can be api triggered
  • the api can be used with github/gitlab webhook
  • the api can be called from the otoroshi UI
  • the api can trigged all resources to sync or only one/few