Новое неизвестное поле от API

[xoxloviwan]

По просьбе из WARNING'a прикладываю отладочную информацию ниже, которая поможет Вам в разработке:

Found unknown fields received from API! Please copy warn message and send to https://bit.ly/3dsFxyH (github issue), thank you!
Type: <class 'yandex_music.account.subscription.Subscription'>; kwargs: {'had_any_subscription': True}
Found unknown fields received from API! Please copy warn message and send to https://bit.ly/3dsFxyH (github issue), thank you!
Type: <class 'yandex_music.account.status.Status'>; kwargs: {'pretrial_active': False}

[MarshalX]

#421