TAWC v2

Fixes

• Installs no longer fail at the Configure step on devices where the host shell had no writable temp dir (#13, #16 — thanks @pidjey for the diagnosis in #17).
• pacman's "GPGME error: Invalid crypto engine" on Android 13 and older is fixed; gpg spawns were being silently killed (#14).
• Go programs (fzf, micro, …) now run under tawcroot (#6).
• LibreOffice starts: /proc/version, /proc/uptime and /proc/loadavg exist and /proc files can be stat'ed (#2).
• Root inside the guest can write into read-only directories like real root, so mkdir /test under a 0555 / works (#12).
• Firefox 156 tabs no longer crash.
• GL apps no longer abort on devices whose vendor graphics driver links Android's libcrypto (libhybris #11).

Features

• Real mouse support: wheel, hover, right/middle buttons and cursor shapes (#10). Touch and stylus are unchanged.
• The in-app terminal opens root's login shell, so chsh is honored.
• Launcher shows SVG-only app icons, walks icon themes properly, and uses a neutral glyph for apps with no icon.

Notes

• First release prepared for F-Droid's build server; the F-Droid listing is pending.
• Upgrading over v1 keeps existing distro installs.
• Known limitations: Android may kill or cut network to guest processes while TAWC is backgrounded; see the issue tracker.