WebP detection (no preview and export as png yet).

Signed-off-by: Khral Steelforge <garuda2550@gmail.com>
new JPEG identify.

Signed-off-by: Khral Steelforge <garuda2550@gmail.com>
fix JPEG don't read cause bt last two commit.

Signed-off-by: Khral Steelforge <garuda2550@gmail.com>
Embedded OpenType font detection.

Signed-off-by: Khral Steelforge <garuda2550@gmail.com>
fix last commit.

Signed-off-by: Khral Steelforge <garuda2550@gmail.com>