Added http version for hijack

apps/consul_proxy/src/consul_proxy.app.src

 {application, consul_proxy, [
     {description, "Proxy for docker swarm using consul and vegur"},
-    {vsn, "0.5.0"},
+    {vsn, "0.5.1"},
     {registered, []},
     {mod, {consul_proxy_app, []}},
     {applications, [

apps/consul_proxy/src/consul_proxy_middleware_hijack.erl

@@ -284,6 +284,7 @@ request_to_map(Req) ->
     Map = #{
         <<"host">> => Req2#http_req.host,
         <<"method">> => Req2#http_req.method,
+        <<"version">> =>  atom_to_binary(element(1, cowboyku_req:version(Req1)), utf8),
         <<"path">> => FullPath,
         <<"headers">> => maps:from_list(Req#http_req.headers),
         <<"body">> => Body

rebar.config

@@ -18,7 +18,7 @@
 ]}.
 
 {relx, [
-    {release, {consul_proxy, "0.5.0"}, [consul_proxy]}, {sys_config, "./config/sys.config"},
+    {release, {consul_proxy, "0.5.1"}, [consul_proxy]}, {sys_config, "./config/sys.config"},
     {vm_args, "./config/vm.args"},
     {dev_mode, true},
     {include_erts, false},