* Create test cases
* Create rector
* Add closure to possible parent scopes
* Register in SOLID set
* Document the feature
* fix adding variable in closure
* move MoveVariableDeclarationNearReferenceRector to Assign category, based on getNodeTypes()
* ci: drop phpunit matcher, not much helpful
* ignore for now, many cases to cover
* prepare release
Co-authored-by: Anna Filina <afilina@gmail.com>