Changelog (#211)

* few comments

* Tested up to 5.6

* remove duplicate

* add utilities scss

* Post Password Form Submit button alignment

When a post is password-protected, the Post Password Form Submit button isn't aligned properly.

* Update Changelog

* Move Hello Theme Header & Footer experiment to stable status

* Changelog

* Build

* Add ref to changelog

* Aligned page title to the header and footer

* Internal: Add accessibility-ready tag

* Tweak: Remove unused image file

* Internal: update text & links

* Internal: fix URL

* Tweak: Mark the header footer tab in the customizer

* Fix: Remove override the default width

* Changelog

* Tweak: Add theme_support for `script` and `style` to avoid validation warnings (#184)

* A different way to align title

* changelog

* Tweak: Add output escaping, fixed: #194

* Tweak: Added Skip to Content link to dynamic or template header

* Changelog

* Update header.php

* Changelog

* changelog

* changelog

* Update release date

* Update date release

Co-authored-by: Roman <romanbondar@users.noreply.github.com>
Co-authored-by: Yakir Sitbon <kingyes1@gmail.com>