Geode v5.8.0

• Add PopupManager for queueing popups & various other popup utilities (#2106)
• Add geode::Color for convenient handling of colors (#2117)
• Add geode::pushSceneWithLayer (#2076)
• Add geode::Button::setDisplayNode, fix Button Z order issues (#2114)
• Add geode::utils::random::choice (8ba0aca)
• Add 2nd player controller keys (#2087)
• Update SliderNode to not use the ugly GD slider thumbs (#2066)
• Fix fmt deprecation warning (418422a, dd04a9f, 1088bbe, 6d99c25)
• Fix duplicate web requests in the mod list (78ef124)
• Fix utils::random::Generator not being well seeded (f6fa836)
• Fix game bug causing a hang on game exit (2ecda5b)
• Fix pin button appearing outside of mod lists, fix MDTextArea culling (#2104)
• Fix rare crash due to GL callbacks after window destruction (d9fe02b)
• Fix profile button disappearing after logging in (e00d00a)
• Fix Safe Areas not working on iOS (#2075)
• Fix GameEventType::Exiting being sent more than once (5e96dba)
• Fix alignment of nodes in MenuLayer (fd0fc2d)