Added validation files in package json

Added validation files in package json to publish with npm module.

Added Validation function for request param validation.

Request Parameter Validation

• Use validation function exported from this module to validate request params.

'use strict';
var express = require('express');
var router = express.Router();
var { validation } = require('swagger-generator-express');
var userController = require('../controller/user');
var requestModel = require('../requestModel/users');

/**
 * Function: validation
 * Use validation function to validate request parameter.
 * @param schema Joi schema for request.
 */
router.post('/', validation(requestModel[0]), userController.createUser);

module.exports = router;

Dependencies update and Improvement

Updated dependencies to latest version.
Improvement & bug fixes.
Support of node active LTS 12.16.

Typescript Error fix

Remove unnecessary files from module

NPM Release

Updates required for npm release

First release

Features

• Generate swagger documentation automatically for express app with minimal efforts
• Perform validations using Joi with the same request objects as required for swagger