message: docs: add navbar link to v2 docs
diff: @@ -80,7 +80,8 @@ module.exports = {
  { text: 'Guide', link: '/guide/' },
  { text: 'Config', link: '/configuration' },
  { text: 'API', link: '/api/' },
  - { text: 'Examples', link: '/examples/' }
  + { text: 'Examples', link: '/examples/' },
  + { text: 'v2.x', link: 'http://vee-validate.logaretm.com/v2' }
  ],
  sidebarDepth: 1,
  sidebar: {
  