libjpeg-turbo: ressurection

Signed-off-by: Ian Leonard <antonlacon@gmail.com>
libopus: initial import

Signed-off-by: Ian Leonard <antonlacon@gmail.com>
libjpeg & libjpeg-turbo: differentiate tools packages' name

Signed-off-by: Ian Leonard <antonlacon@gmail.com>
libjpeg & libjpeg-turbo: add a PROVIDES:= jpeg-library

Signed-off-by: Ian Leonard <antonlacon@gmail.com>
misc: adjust DEPENDS to new jpeg-library PROVIDE

Signed-off-by: Ian Leonard <antonlacon@gmail.com>