MM-10934 Update server dependencies. (#8981)

* Changing throttled import path.

* Upgrading dependencies.

vendor/github.com/mailru/easyjson/README.md

@@ -53,6 +53,8 @@ Usage of easyjson:
         use lowerCamelCase instead of CamelCase by default
   -stubs
     	only generate stubs for marshaler/unmarshaler funcs
+  -disallow_unknown_fields
+        return error if some unknown field in json appeared
 ```
 
 Using `-all` will generate marshalers/unmarshalers for all Go structs in the