tvOS 0.1.7.7
Fixes the Previous / Next / Episodes buttons in the player for series.
They were wired but never appeared: the player was handed an empty episode list, and its episode switching still ran through retired code. Now the season's episodes are passed to the player, and switching resolves through the engine, the same way launch already does. For a series you get Previous, Next, and a direct Episodes list inside the player; movies are unaffected.
Verified on Game of Thrones S1E1: Next and Episodes show in the player (Previous is hidden on episode one), with playback working.
Unsigned IPA for sideloading.
SHA256: 447557a9eb3affc04c9e68d8b7c49ca3757692cfbf9fe9d23584dafe7ed51700