Release note

v1.2.1

Fixes

Merge values: don't erase concrete values by missing value when merge values

v1.2.0

Added

Implement described notation
Implement applyWhen, Unlike mergeWhen, applyWhen keeps the keys even when the condition is not met.

Breaking change

Resources\Concerns\Identifier::toType: by default return type computed from resource class insteadof model class