l-s 0.5.0

Summary any file‘s meta.
pub const DEFAULT_BUFFER_SIZE: usize = 4 * 1024 * 1024;
pub const HEAD_115_BYTES: usize = 128 * 1024;
pub const HEAD_BAIDU_BYTES: usize = 256 * 1024;
pub const META_VERSION: &str = "2025-11-21";

pub const SKIP_DIR_NAMES: &[&str] = &[
    "@Recently-Snapshot",
    "@Recycle",
    ".@__thumb",
    "@Transcode",
    "meta",
    "$RECYCLE.BIN",
];

pub const SKIP_FILE_NAMES: &[&str] = &[
    ".DS_Store",
    "licsber-bak.json",
    "meta.json",
    "meta-old.json",
    "Thumbs.db",
    "desktop.ini",
];