Imports
- github.com/crewjam/saml/samlsp
- github.com/labstack/echo
- github.com/sirupsen/logrus
- github.com/vulcand/oxy/buffer
- github.com/vulcand/oxy/cbreaker
- github.com/vulcand/oxy/forward
- github.com/vulcand/oxy/ratelimit
- github.com/vulcand/oxy/roundrobin
- github.com/vulcand/oxy/trace
- github.com/vulcand/oxy/utils
- gopkg.in/yaml.v2