Lin 0.1.0-dev.78

Lin 0.1.0-dev.78, built from e1861a3.

Take lin-0.1.0-dev.78-arm64-v8a.apk unless you know your phone is
something else. The universal APK works everywhere and is about half again as
large.

On a Wear OS watch (Galaxy Watch 4 or newer, Pixel Watch): install
lin-0.1.0-dev.78-wear.apk on the watch. It needs this version of Lin (or newer) on the phone.

Lin needs a model, and fetches it itself: open the app, tap Get a model,
then Download. Gemma 4 E2B is about 2.6 GB, so start it on Wi-Fi. There is no
stand-in - until a model is on the phone, the app says so rather than
pretending to answer.

Signing certificate SHA-256: a4f2c7d098afbe2b24bf528b4ff44df63e2ca1082d4e3c8b8bca9e75b99e0505

What changed

• Fix 524s from a sleeping server; let the server model see photos; recover from a stopped phone reply (#115)
• Apply the Astrid-design look; swipe between settings tabs (#114)
• Show sent photos in the chat; let Lin open the cut-out on them (#113)
• Lay out Hebrew and Arabic messages right to left (#112)
• Patch vulnerable dependencies; first-run setup screen (#111)
• Routines: time, charging and Bluetooth triggers, instant steps, voice tools (#110)
• Volume and sound mode control; fix stuck gated downloads; README credit (#109)
• Sleeker settings: collapsible sections and pickers; keep one stable and one test release (#108)
• Lin's own voice and hearing, on the phone (#107)
• Home screen widgets, and voice conversations that carry on in the background (#106)
• Lin on Wear OS: a watch app that asks the Lin on the phone (#105)
• Photo cut-out, two panes on foldables, release titles and tidying (#104)
• Publish one release per build, as immutable releases require (#103)
• Credit AstridC42 as Lin's author in the README (#102)
• New logo: a brass gear holding a clock whose hands draw an L (#101)