chore: bump lodash and @vaadin/vaadin-component-dev-dependencies

[dependabot]

Bumps lodash to 4.17.21 and updates ancestor dependency @vaadin/vaadin-component-dev-dependencies. These dependencies need to be updated together.

Updates lodash from 3.10.1 to 4.17.21

Release notes

Sourced from lodash's releases.

4.0.0

lodash v4.0.0

2015 was big year! Lodash became the most depended on npm package, passed 1 billion downloads, & its v3 release saw massive adoption!

The year was also one of collaboration, as discussions began on merging Lodash & Underscore. Much of Lodash v4 is proofing out the ideas from those discussions. Lodash v4 would not be possible without the collaboration & contributions of the Underscore core team. In the spirit of merging our teams have blended with several members contributing to both libraries.

For 2016 & lodash v4.0.0 we wanted to cut loose, push forward, & take things up a notch!

Modern only

With v4 we’re breaking free from old projects, old environments, & dropping old IE < 9 support!

4 kB Core

Lodash’s kitchen-sink size will continue to grow as new methods & functionality are added. However, we now offer a 4 kB (gzipped) core build that’s compatible with Backbone v1.2.4 for folks who want Lodash without lugging around the kitchen sink.

More ES6

We’ve continued to embrace ES6 with methods like _.isSymbol, added support for cloning & comparing array buffers, maps, sets, & symbols, converting iterators to arrays, & iterable _(…).

In addition, we’ve published an es-build & pulled babel-plugin-lodash into core to make tree-shaking a breeze.

More Modular

Pop quiz! 📣

What category path does the bindAll method belong to? Is it

A) require('lodash/function/bindAll') B) require('lodash/utility/bindAll') C) require('lodash/util/bindAll')

Don’t know? Well, with v4 it doesn’t matter because now module paths are as simple as

var bindAll = require('lodash/bindAll');

We’ve also reduced module complexity making it easier to create smaller bundles. This has helped Lodash adoption with libraries like Async & Redux!

1st Class FP

With v3 we introduced lodash-fp. We learned a lot & with v4 we decided to pull it into core.

Now you can get immutable, auto-curried, iteratee-first, data-last methods as simply as

var _ = require('lodash/fp');
var object = { 'a': 1 };
</tr></table> 

... (truncated)

Commits

• f299b52 Bump to v4.17.21
• c4847eb Improve performance of toNumber, trim and trimEnd on large input strings
• 3469357 Prevent command injection through _.template's variable option
• ded9bc6 Bump to v4.17.20.
• 63150ef Documentation fixes.
• 00f0f62 test.js: Remove trailing comma.
• 846e434 Temporarily use a custom fork of lodash-cli.
• 5d046f3 Re-enable Travis tests on 4.17 branch.
• aa816b3 Remove /npm-package.
• d7fbc52 Bump to v4.17.19
• Additional commits viewable in compare view

Maintainer changes

This version was pushed to npm by bnjmnt4n, a new releaser for lodash since your current version.

Updates @vaadin/vaadin-component-dev-dependencies from 3.2.0 to 4.9.2

Most Recent Ignore Conditions Applied to This Pull Request

Dependency Name	Ignore Conditions
@vaadin/vaadin-component-dev-dependencies	[> 3.2.0]

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[dependabot]

OK, I won't notify you again about this release, but will get in touch when a new version is available.

If you change your mind, just re-open this PR and I'll resolve any conflicts on it.