Changelog for the 1.1.1 release

[jrfnl]

Includes updating the VERSION constant in the Autoload class.

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Release checklist

Functional

• [x] Confirm that the most recent PHPUnit changelogs have been checked and that the library is still feature complete for those versions supported within the PHPUnit version constraints.
• [x] Update the VERSION constant in the phpunitpolyfills-autoload.php file. - PR #165
• [x] Composer: check if any dependencies/version constraints need updating. - PR #163

Release

• [x] Add changelog for the release - PR #165 Verify that a release link at the bottom of the CHANGELOG.md file has been added.
• [x] Merge this PR.
• [x] Make sure all CI builds are green.
• [x] Tag the release (careful, GH defaults to 2.x!).
• [x] Create a release from the tag (careful, GH defaults to 2.x!) & copy & paste the changelog to it. Make sure to copy the links to the issues and the links to the GH usernames from the bottom of the changelog!
• [x] Close the milestone.
• [x] Open a new milestone for the next release.
• [x] If any open PRs/issues which were milestoned for the release did not make it into the release, update their milestone.

Announce

• [x] Tweet about the release.
• [x] Toot about the release.

[coveralls]

coverage: 96.264%. remained the same when pulling b844e63fb1dc6a5644f30f7f3f63396a42f82ee3 on feature/changelog-1.1.1-release into fb90e5d44b7f114655518d3b3468ebaca9d6fa63 on 1.x.

[jrfnl]

Release toot: https://phpc.social/@jrf_nl/112219623460573138 Release tweet: https://twitter.com/jrf_nl/status/1776290271807799341