v0.2.1

v0.2.1: the remote's memory leak, PulseAudio restarts, server-side pings

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>

v0.2.0

OpenX6X00 v0.2.0

Screen off after a time or always, the radio as x6100.local (Avahi), the browser remote
(screen, keys, knobs and audio in any browser), the lit needle meter by default, TCI tuning
wakes the screen and TCI PTT quiets the speaker, plus the audit fixes, the Ethernet takeover,
the icon menus, the boot logo and the in-app updater with rollback since v0.1.0.