v0.5.3

New

• ampr-emu-ng v0.3.0. The bundled runtime is the v0.3.0 release, which serves fully packed zstd and LZ4 games.
• Pack any game. Pack now works on games whose eboot.bin doesn't import libSceAmpr. It installs ampr-emu-ng at fakelib/libSceAmpr.sprx, which ShadowMount+ loads.
• Pack everything. zstd Pack, and LZ4 Pack with ampr-emu-ng, now pack everything except system files (eboot.bin, executables and modules, sce_sys, sce_module, fakelib, the runtime's own files), so audio, video and configs get packed too.
• Picker shortcuts. Add shortcut pins the folder shown, on any device, up to 9 in all. Every picker lists them as chips above the files; click one to open that folder.

Fixes

• zstd Pack reads and compresses each file once. The rule that stored a whole file uncompressed when it saved under 1% is gone; only the chunks zstd can't shrink are stored raw, so large, barely compressible files no longer cost a second read.
• Archives and fpkg files on another device used to be missing from the picker. They are now listed greyed out, with a note that they open from this device only.

Thanks

• @Libraaaaa2792 reported #18, which brought the picker shortcuts.
• @Dexil123 reported #20, which made archives on another device show in the picker.
• @CaiMiao reported #15, which helped to push forward packing strategy and testing zstd format.