Postimprove: 改進 Android 版本間的 Hook 穩定性

improve: 改進 Android 版本間的 Hook 穩定性 Update core with an LSPlt fix that removes the transient unmapped GOT/PLT window during dex2oat hook installation, preventing crashes on affected 32-bit Android 10 devices. Integrate LSPlant fixes for synthetic DexFile CloseGuard initialization on Android Nougat and below, plus hook trampoline stack alignment for more reliable ART hooks. Document these hook-stack stability improvements in the project introduction.