iSH

New stuff: - iSH now supports custom themes - Preferences are now exposed via procfs - Some more app icon choices - Hyperlinks created by OSC 8 are underlined instead of invisible Fixed bugs: - Forward SO_RCVTIMEO, SO_SNDTIMEO in setsockopts to support snac - Add about four dozen SIMD instructions to improve support for nodejs and Rust - Fix bottom keyboard inset for iPad, Stage Manager, and devices with no home button - Implement /proc/pid/task to fix recent versions of GDB - Fix VoiceOver focus stealing keyboard focus on iOS 15+ - Resolve an issue with xadd causing git clones to hang - Trigger segfault on unaligned cmpxchg8b, which iSH does not support - Fix a race condition that causes some output to be lost - Fix toolbar button sizing