Keep all configuration history for endpoints #31
Description
Update of an endpoint should not just override his configuration but instead create a new version is saved it as the current one. The old versions are also stored and can be applied at any time - we are gonna need an api to rollback an endpoint to a specific version.
Endpoint updates should be automatically applied to all connections without closing them within a reasonable time - few minutes
CoS:
- keep last 1000 versions of endpoint configuration
- add option to rollback to a specific version
- API to list versions
- live reload for the existing connections of that endpoint