Release v0.3.3

What's Changed

• fix: trunk-0 numbers splitting threads by @zackb in #298
• fix: ancs reconnect can wedge kernel bt by @zackb in #300
• docs: communicate bad dongles lacking Secure Connections by @zackb in #302
• feat(ios): dark/light/system theme by @zackb in #304
• feat(ios): send multiple files at once by @zackb in #306

Full Changelog: v0.3.2...v0.3.3