Update release-it to the latest version 🚀 (#105)

## The devDependency [release-it](https://github.com/webpro/release-it) was updated from `9.8.1` to `10.0.0`.
This version is **not covered** by your **current version range**.

If you don’t accept this pull request, your project will work just like it did before. However, you might be missing out on a bunch of new features, fixes and/or performance improvements from the dependency update.

---

<details>
<summary>Release Notes for Release 10.0.0</summary>

<ul>
<li>Update dev docs (<a class="commit-link" data-hovercard-type="commit" data-hovercard-url="https://github.com/webpro/release-it/commit/d546cc11627c7f8f4030fca2568600fc68a0b9b0/hovercard" href="https://urls.greenkeeper.io/webpro/release-it/commit/d546cc11627c7f8f4030fca2568600fc68a0b9b0"><tt>d546cc1</tt></a>)</li>
</ul>
</details>

<details>
<summary>Commits</summary>
<p>The new version differs by 25 commits.</p>
<ul>
<li><a href="https://urls.greenkeeper.io/webpro/release-it/commit/72f512caf598a906890b5d1cd56d7854700e2eb6"><code>72f512c</code></a> <code>Release 10.0.0</code></li>
<li><a href="https://urls.greenkeeper.io/webpro/release-it/commit/d546cc11627c7f8f4030fca2568600fc68a0b9b0"><code>d546cc1</code></a> <code>Update dev docs</code></li>
<li><a href="https://urls.greenkeeper.io/webpro/release-it/commit/ccc39229e6d9b65e9438d1bd093ae04eee0c062c"><code>ccc3922</code></a> <code>Release 10.0.0-rc.2</code></li>
<li><a href="https://urls.greenkeeper.io/webpro/release-it/commit/eda4aa80a8ffb83d79be9ed3c81942bb2d10fe0c"><code>eda4aa8</code></a> <code>Fix debug flag</code></li>
<li><a href="https://urls.greenkeeper.io/webpro/release-it/commit/0b222b0fac36152b12093a54db68b7b48cba61a1"><code>0b222b0</code></a> <code>Release 10.0.0-rc.1</code></li>
<li><a href="https://urls.greenkeeper.io/webpro/release-it/commit/c3d03330d1f24d13548423c8132a9339d0b59442"><code>c3d0333</code></a> <code>Fix registry version check for pre-releases</code></li>
<li><a href="https://urls.greenkeeper.io/webpro/release-it/commit/af0e39de72b888e50344edc763799791f9708b2c"><code>af0e39d</code></a> <code>Fix up tests</code></li>
<li><a href="https://urls.greenkeeper.io/webpro/release-it/commit/8e6100e5ebddf810a3dd8c27085004d5f283ee59"><code>8e6100e</code></a> <code>Improve consistency/clarity in gitlab/github classes</code></li>
<li><a href="https://urls.greenkeeper.io/webpro/release-it/commit/fb10e8993803adf50e6d15d8d167de8e0338b0f6"><code>fb10e89</code></a> <code>Bugfix for gitlab.release fallback</code></li>
<li><a href="https://urls.greenkeeper.io/webpro/release-it/commit/34fa22050613a32b712faacd21dab370446ae21a"><code>34fa220</code></a> <code>Release 10.0.0-rc.0</code></li>
<li><a href="https://urls.greenkeeper.io/webpro/release-it/commit/17d42e8036febb44c5824b37409ab087c8cd512a"><code>17d42e8</code></a> <code>Update dependencies</code></li>
<li><a href="https://urls.greenkeeper.io/webpro/release-it/commit/eb3c3f84b53c6d0efc15423f737e87d4465e6c91"><code>eb3c3f8</code></a> <code>Update docs</code></li>
<li><a href="https://urls.greenkeeper.io/webpro/release-it/commit/6164050c911a4c324644383842f76a2b747ee27f"><code>6164050</code></a> <code>Improve handling of <code>--no-git</code></code></li>
<li><a href="https://urls.greenkeeper.io/webpro/release-it/commit/0f351ed7690199fb69ba97fdbb35a582a0498c79"><code>0f351ed</code></a> <code>Better handling of "obtrusive" logs</code></li>
<li><a href="https://urls.greenkeeper.io/webpro/release-it/commit/574127e8ddfd5576d8cacf08d901783129348ecd"><code>574127e</code></a> <code>Start some kind of refs doc for development</code></li>
</ul>
<p>There are 25 commits in total.</p>
<p>See the <a href="https://urls.greenkeeper.io/webpro/release-it/compare/b0d8f4b898ac92941ad3e500c4cd88d5a801605a...72f512caf598a906890b5d1cd56d7854700e2eb6">full diff</a></p>
</details>

<details>
  <summary>FAQ and help</summary>

  There is a collection of [frequently asked questions](https://greenkeeper.io/faq.html). If those don’t help, you can always [ask the humans behind Greenkeeper](https://github.com/greenkeeperio/greenkeeper/issues/new).
</details>

---


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Author: greenkeeper[bot]

package.json

@@ -28,7 +28,7 @@
     "react": "16.6.1",
     "react-native": "^0.57.8",
     "react-test-renderer": "16.6.1",
-    "release-it": "^9.0.0",
+    "release-it": "^10.0.0",
     "strip-ansi": "^5.0.0",
     "typescript": "^3.1.1"
   },