README: downloads, Close, home-first reconnect

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

README.md

@@ -32,7 +32,7 @@ working one, re-checking whenever the phone switches network:
 
 | Order | Connection | When it's used |
 |---|---|---|
-| 1 | Whatever worked last time | Tried alone first, so a normal start costs one request |
+| 1 | Whatever worked last time | Tried alone first, so a normal start costs one request (if that was a remote address, the home addresses get 2 s first) |
 | 2 | Home network, plain HTTP | On your Wi-Fi (fast: no encryption work for the phone) |
 | 3 | Home network, HTTPS (`*.plex.direct`) | On your Wi-Fi if plain HTTP is refused, or if *Settings → Encrypt at home too* is on |
 | 4 | Remote, HTTPS | Away, if Remote Access is set up on the server |
@@ -73,6 +73,12 @@ clock has been reset to before 2024 the certificate date check is skipped rather
 * Now Playing: big art on a backdrop coloured from the cover, seek bar, shuffle, repeat
   (queue/track), love, sleep timer (15–90 min or end of track), where it's streaming from.
 * Up Next queue: jump, play next, remove, clear; the queue and position survive restarts.
+* Downloads for offline listening: long-press a track, album, artist or playlist -> *Download*;
+  *Menu -> Downloads* shows progress, space used and free, play/shuffle, retry and remove. Files go to
+  the SD card. MP3 originals are kept as they are (unless above a lower *Download quality* in
+  Settings); everything else is transcoded to MP3, 320 kbps by default. Downloaded tracks play from
+  the SD card, offline too, and plays made offline are reported to Plex later.
+* *Menu -> Close Minamp* stops the music and closes every screen.
 * Wired headset button: 1 click play/pause, 2 next, 3 previous; Bluetooth media keys;
   pauses for calls and when headphones are unplugged.
 
@@ -102,4 +108,3 @@ Tests (desktop JVM, no device):
 
 * No gapless playback (Android 2.2/2.3 have no API for it).
 * Notification has no playback buttons (pre-Android 3 can't); tap it to open Now Playing.
-* Downloads for offline listening aren't implemented.