Update CHANGELOG.md

Signed-off-by: Alex Karajos <[email protected]>

Prepare CHANGELOG.md for next release

Signed-off-by: alexmerlin <[email protected]>

Merge pull request #486 from dotkernel/issue-485

Issue #485: Preparation for v5 release.

Merge pull request #438 from dotkernel/arhimede-patch-1

Create qodana_code_quality..yml

Merge pull request #421 from dotkernel/issue-416

updated readme

Merge pull request #414 from dotkernel/issue-413

Issue #413: Doctrine: replaced annotations with attributes.

Merge pull request #325 from dotkernel/issue-301

Issue 301

Merge pull request #318 from dotkernel/4.0

Merge 4.0 in 3.0

Merge pull request #239 from dotkernel/issue/238

composer removed unused package doctrine/doctrine-module

Merge pull request #233 from dotkernel/issue_232

Replace tuupola/cors with mezzio/cors.