GoProxy Dependency Revert (#366)

- the upstream proxy (https://github.com/elazarl/goproxy) still hasn't merged elazarl/goproxy#281 but i need to cut a release

CHANGELOG.md

@@ -20,6 +20,7 @@ FEATURES:
 * Switching to using SHA256 from MD5 for the token hash [#PR350](https://github.com/gambol99/keycloak-proxy/pull/350)
 
 FIXES:
+* Fixed up the redirect_uri to the logout [#PR365](https://github.com/gambol99/keycloak-proxy/pull/365)
 * Fixed a redirection bug [#PR337](https://github.com/gambol99/keycloak-proxy/pull/337)
 * Updated the go-oidc to fix the cache header [issues](https://github.com/gambol99/keycloak-proxy/issues/340)[#PR339](https://github.com/gambol99/keycloak-proxy/pull/339)
 * Fixed up the readme indicating we can run without client secret [#PR342](https://github.com/gambol99/keycloak-proxy/pull/342)

glide.yaml

@@ -9,7 +9,6 @@ import:
   - jose
   - oauth2
   - oidc
-- package: github.com/elazarl/goproxy
 - package: github.com/go-chi/chi
   subpackages:
   - middleware
@@ -28,6 +27,7 @@ import:
 - package: golang.org/x/crypto
   subpackages:
   - acme/autocert
+- package: github.com/gambol99/goproxy
 testImport:
 - package: github.com/go-resty/resty
 - package: github.com/stretchr/testify

server.go

@@ -37,8 +37,8 @@ import (
 	httplog "log"
 
 	proxyproto "github.com/armon/go-proxyproto"
-	"github.com/elazarl/goproxy"
 	"github.com/gambol99/go-oidc/oidc"
+	"github.com/gambol99/goproxy"
 	"github.com/pressly/chi"
 	"github.com/pressly/chi/middleware"
 	"github.com/prometheus/client_golang/prometheus"