Fixing bug and update readme.

Author: armfazh

README.md

@@ -19,7 +19,8 @@ This implementation is for reference only. It **MUST NOT** be used in production
 #### Development branch: [master](https://github.com/armfazh/h2c-go-ref/tree/master)
 
 #### Draft versions implemented:
- -   [v06](https://github.com/armfazh/h2c-go-ref/tree/v6.0.0) (latest)
+ -   [v07](https://github.com/armfazh/h2c-go-ref/tree/v7.0.0) (latest)
+ -   [v06](https://github.com/armfazh/h2c-go-ref/tree/v6.0.0)
  -   [v05](https://github.com/armfazh/h2c-go-ref/tree/v5.0.0)
 
 #### Compatible Implementations

mapping/mapping_test.go

@@ -48,7 +48,7 @@ func TestSVDW(t *testing.T) {
 		E, _, _ := id.New()
 		F := E.Field()
 		n := F.Order().Int64()
-		m := mapping.NewElligator2(E)
+		m := mapping.NewSVDW(E)
 		for i := int64(0); i < n; i++ {
 			u := F.Elt(i)
 			P := m.Map(u)