Release 1.23.0

packages/monster/test/cases/dom/updater.js

packages/monster/test/cases/monster.js

packages/monster/test/web/monster-dev.html

packages/monster/test/web/monster.html

packages/monster/test/web/test.html

packages/monster/test/web/tests.js

tutorials/01-getting-started.md

tutorials/dom-based-templating-implementation.md

tutorials/form-example.html

web/js/doc/monster-latest-version.js

web/js/doc/monster-versions.js