Merge pull request feathersjs-ecosystem#499 from feathers-plus/sequelizeConvert

Delete unused fgraphql-async. Added sequelizeConvert.

Author: eddyystop

lib/services/fgraphql-async.js

@@ -44,6 +44,7 @@ const replaceItems = require('./replace-items');
 const required = require('./required');
 const runHook = require('./run-hook');
 const runParallel = require('./run-parallel');
+const sequelizeConvert = require('./sequelize-convert');
 const serialize = require('./serialize');
 const setByDot = require('../common/set-by-dot');
 const setCreatedAt = require('./set-created-at');
@@ -112,6 +113,7 @@ module.exports = Object.assign({ callbackToPromise,
   required,
   runHook,
   runParallel,
+  sequelizeConvert,
   serialize,
   setByDot,
   setCreatedAt,