Various Yii 3.0 related documentation

Name		Name	Last commit message	Last commit date
Latest commit History 113 Commits
.github		.github
guide/en		guide/en
images		images
.scrutinizer.yml		.scrutinizer.yml
.styleci.yml		.styleci.yml
000-packages.md		000-packages.md
001-yii-values.md		001-yii-values.md
002-issue-workflow.md		002-issue-workflow.md
003-roadmap.md		003-roadmap.md
004-namespaces.md		004-namespaces.md
005-development-tool.md		005-development-tool.md
006-git-commit-messages.md		006-git-commit-messages.md
LICENSE		LICENSE
README.md		README.md
_config.yml		_config.yml

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