feat: arm support (#3)

〜

Signed-off-by: Aymane D. Hlamnach <dara-@outlook.jp>

ghost cleanup

Signed-off-by: Aymane Dara Hlamnach <dara-@outlook.jp>

fix infinite cache growth on stale keys

Signed-off-by: Aymane Dara Hlamnach <dara-@outlook.jp>

honor exif orientation

simplify image type detection (#2)

bobr cli (#1)

Signed-off-by: Aymane Dara Hlamnach <dara-@outlook.jp>