Start auto generating changelogs (emberjs#773)

This uses https://github.com/skywinder/github-changelog-generator to generate changelogs for us. We just need to start labeling issues.

.github_changelog_generator

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+since-tag=v2.3.1

CHANGELOG.md

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+# Change Log
+
+## [Unreleased](https://github.com/emberjs/ember-inspector/tree/HEAD)
+
+[Full Changelog](https://github.com/emberjs/ember-inspector/compare/v3.0.0...HEAD)
+
+**Fixed bugs:**
+
+- "Cannot read property 'outlets' of undefined" On Ember 3.1-beta.1 [\#770](https://github.com/emberjs/ember-inspector/issues/770)
+- Data tab not working [\#739](https://github.com/emberjs/ember-inspector/issues/739)
+
+**Merged pull requests:**
+
+- Bump minor version to 3.1.0 [\#769](https://github.com/emberjs/ember-inspector/pull/769) ([teddyzeenny](https://github.com/teddyzeenny))
+- Remove jQuery from app [\#768](https://github.com/emberjs/ember-inspector/pull/768) ([rwwagner90](https://github.com/rwwagner90))
+
+## [v3.0.0](https://github.com/emberjs/ember-inspector/tree/v3.0.0) (2018-03-08)
+[Full Changelog](https://github.com/emberjs/ember-inspector/compare/v2.3.1...v3.0.0)
+
+**Implemented enhancements:**
+
+- Test against all supported Ember versions with ember-try [\#763](https://github.com/emberjs/ember-inspector/issues/763)
+
+**Fixed bugs:**
+
+- Empty mixins break component selector [\#752](https://github.com/emberjs/ember-inspector/issues/752)
+- Make View Tree support Glimmer components [\#750](https://github.com/emberjs/ember-inspector/issues/750)
+- Not visible in Chromium 62 or Vivaldi 1.12 [\#734](https://github.com/emberjs/ember-inspector/issues/734)
+
+**Closed issues:**
+
+- Remove ember\_debug/addons/ember-new-computed [\#758](https://github.com/emberjs/ember-inspector/issues/758)
+- Consider dropping Ember 1.x support / `ember-new-computed` [\#745](https://github.com/emberjs/ember-inspector/issues/745)
+- \[feature discussion\] ability to configure value for "Hide Empty Model Types" [\#741](https://github.com/emberjs/ember-inspector/issues/741)
+- Can not build current master [\#736](https://github.com/emberjs/ember-inspector/issues/736)
+- Support Firefox 57.0 \("Quantum"\) [\#735](https://github.com/emberjs/ember-inspector/issues/735)
+- Illegal invocation when using View tree. [\#718](https://github.com/emberjs/ember-inspector/issues/718)
+- Compatibility with new modules API \(Ember 2.16\) [\#707](https://github.com/emberjs/ember-inspector/issues/707)
+
+**Merged pull requests:**
+
+- Fix text field assertion [\#767](https://github.com/emberjs/ember-inspector/pull/767) ([rwwagner90](https://github.com/rwwagner90))
+- Add branches to build in Travis CI [\#766](https://github.com/emberjs/ember-inspector/pull/766) ([teddyzeenny](https://github.com/teddyzeenny))
+- Fix inspector reset on client app's reset and destroy [\#765](https://github.com/emberjs/ember-inspector/pull/765) ([teddyzeenny](https://github.com/teddyzeenny))
+- Bump version to 3.0.0 [\#764](https://github.com/emberjs/ember-inspector/pull/764) ([teddyzeenny](https://github.com/teddyzeenny))
+- Ember 3.0, dep updates, testing updates, and codemods [\#762](https://github.com/emberjs/ember-inspector/pull/762) ([rwwagner90](https://github.com/rwwagner90))
+- Remove computedPolyfill [\#761](https://github.com/emberjs/ember-inspector/pull/761) ([rwwagner90](https://github.com/rwwagner90))
+- Remove getTemplate stuff [\#760](https://github.com/emberjs/ember-inspector/pull/760) ([rwwagner90](https://github.com/rwwagner90))
+- WIP [\#759](https://github.com/emberjs/ember-inspector/pull/759) ([rwwagner90](https://github.com/rwwagner90))
+- Fix file paths displayed in the Routes tab [\#757](https://github.com/emberjs/ember-inspector/pull/757) ([omarhamdan](https://github.com/omarhamdan))
+- Add Documentation + Minor Cleanup [\#755](https://github.com/emberjs/ember-inspector/pull/755) ([omarhamdan](https://github.com/omarhamdan))
+- Allow for empty mixins [\#753](https://github.com/emberjs/ember-inspector/pull/753) ([XuluWarrior](https://github.com/XuluWarrior))
+- ember-qunit-codemod [\#751](https://github.com/emberjs/ember-inspector/pull/751) ([rwwagner90](https://github.com/rwwagner90))
+- Start converting to module imports [\#749](https://github.com/emberjs/ember-inspector/pull/749) ([rwwagner90](https://github.com/rwwagner90))
+- Fix loading main outlet [\#748](https://github.com/emberjs/ember-inspector/pull/748) ([rwwagner90](https://github.com/rwwagner90))
+- Drop ember-new-computed [\#746](https://github.com/emberjs/ember-inspector/pull/746) ([jacobq](https://github.com/jacobq))
+- UI Tweaks to Match Latest Inspectors [\#744](https://github.com/emberjs/ember-inspector/pull/744) ([nummi](https://github.com/nummi))
+- Update Inspect Views Icon [\#743](https://github.com/emberjs/ember-inspector/pull/743) ([nummi](https://github.com/nummi))
+- preserve model type hiding [\#742](https://github.com/emberjs/ember-inspector/pull/742) ([efx](https://github.com/efx))
+- Bump patch version to 2.3.1 [\#738](https://github.com/emberjs/ember-inspector/pull/738) ([teddyzeenny](https://github.com/teddyzeenny))
+- Avoid error in some environments [\#638](https://github.com/emberjs/ember-inspector/pull/638) ([pablobm](https://github.com/pablobm))
+
 # Ember Inspector Changelog
 
 ## Ember Inspector 2.3.0
@@ -281,3 +343,6 @@
 * Added a hint to refresh the page when the Inspector is open after a few promises were created and uncaught.
 * [BUGFIX] Error message about file:// protocol should only be shown on Chrome
 * [BUGFIX] Add missing ember.prod.js file in vendors
+
+
+\* *This Change Log was automatically generated by [github_changelog_generator](https://github.com/skywinder/Github-Changelog-Generator)*