playbook 0.0.2

Playbook package.

0.0.2

• REFACTOR: use scenario instead of annotation.
• REFACTOR: move snapshot support to snapshot package.
• FEAT: also export annotation from playbook.
• FEAT: generate_scenario annotation.
• FEAT: generate_scenario.
• FEAT: extract playbook meta package for scenario from playbook.
• FEAT: add scenario parameter.
• FEAT: make scenario layout const.
• BUILD: flutter 2.5.0, analyzer 2.0.0, new lints (#16).
• BUILD: bump deps.

[0.0.1+1]

• Delete unnecessary dependencies.

[0.0.1]

• initial release.