MiniABS 1.2: Galician interface, larger text and touch targets

- Translate the interface to Galician (tools/translate_gl.py), including
  Galician month abbreviations for dates, which Android 2.3 lacks
- Resize for the Galaxy Mini's 240x320 screen: larger text, rows, tabs and
  buttons; all sizes now live in res/values/dimens.xml
- Redraw play/pause/refresh icons for every density; slightly brighter
  secondary text colours

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

README.md

@@ -1,6 +1,6 @@
 # MiniABS
 
-A tiny Audiobookshelf **podcast** client for the Samsung Galaxy Mini (GT-S5570) and other Android 2.2+ phones. Native Java, no libraries, ~100 KB.
+A tiny Audiobookshelf **podcast** client for the Samsung Galaxy Mini (GT-S5570) and other Android 2.2+ phones. Native Java, no libraries, ~130 KB. The interface is in Galician, with large text and touch targets sized for the Mini's 240×320 screen.
 
 ## Install
 
@@ -91,6 +91,8 @@ Needs a JDK, `aapt`, `dalvik-exchange` (dx), `zipalign`, `apksigner` (Ubuntu: `a
 
 Compiling against the API 8 jar guarantees no newer Android APIs are used. The APK is signed with `miniabs.keystore` (password `miniabs`); keep it to install updates over the top.
 
+All sizes (text, rows, buttons, covers) are in `res/values/dimens.xml`; change them there and rebuild.
+
 `tools/gen_roots.py` regenerates the bundled root certificates from a system CA store.
 
 `test/run_tests.sh` runs the API, JSON, progress, HTTPS-trust and streaming-proxy code on the desktop JVM against a mock Audiobookshelf server (`test/mock_abs.py`), over plain HTTP and over TLS with good, expired, wrong-host, forged and self-signed certificates (`test/make_pki.sh`).