v2.3.0: Java virtual environment via app_process, SELinux bypass for build tools

README.md

@@ -631,6 +631,20 @@ data: [DONE]
 
 ## Changelog
 
+### v2.3.0 (2026-05-20)
+- **Java Virtual Environment** — `ecj.jar` (3.2MB) and `apksigner.jar` (1.1MB) bundled as APK assets, extracted at runtime
+- **app_process Wrappers** — wrapper scripts use `/system/bin/app_process` to run JARs (bypasses SELinux `execve` restrictions entirely)
+- **d8.jar Runtime Download** — downloads DEX compiler (~18MB) from Google build-tools at first use
+- **installAapt2 Plugin** — `BootstrapPlugin.installAapt2()` downloads aapt2 + aapt + dependencies from Termux repo, extracts to `$TOOLS`
+- **extractAsset/downloadFile Plugins** — new `BootstrapPlugin` methods for APK asset extraction and URL file downloads
+- **Smart Tool Detection** — `toolsReady()` and `checkDevEnvironment()` check both Termux native tools and Java virtual tools
+- **BUILD_SCRIPT Updated** — uses `sh "$TOOLS/bin/ecj"` etc., `#!/system/bin/sh` shebang, `$TOOLS/share/android.jar` fallback paths
+- **LD_LIBRARY_PATH** — `$TOOLS/lib` added for aapt2 shared library resolution
+- Architecture: Java tools never need execute permission (read-only JARs), aapt2 downloaded on demand
+
+### v2.2.5 (2026-05-19)
+- Shebang Patching, Proot from APK nativeLib, Termux RUN_COMMAND integration, F-Droid fallback, 3-Strategy Install
+
 ### v2.2.4 (2026-05-19)
 - **Bundled PRoot** — proot binary (v5.1.107) included in APK as native library with executable SELinux label
 - **Auto-Proot Install** — `ShellPlugin.refreshShell()` copies proot + loader from APK's `nativeLibraryDir` to `$PREFIX/bin/` and `$PREFIX/libexec/proot/` on first use