feature_core 2.0.0

Dart package for flexible retrieving and managing feature flags.

[1.2.0]

• Update deps

[1.1.1]

• Update readme and deps constraints

[1.1.0]

• Breaking changes: new architecture in feature_core
• FeatureSource separated to: --- FeaturesContainer to save actual features --- FeaturesProvider to pull features from some source --- FeaturesManager to control and manage providers
• Abstract Feature renamed to FeatureAbstract and made constant, without any state

[1.0.0]

• Initial version.