package/cups: bump to version 2.3.0

package/cups: bump to version 2.3.0

- Update first, second and fourth patches
- Update license to Apache-2.0 with GPL2/LGPL2 exception, see:
  https://github.com/apple/cups/commit/e310189747c161ac6e737eedadf8f45d11bf2253
  https://github.com/apple/cups/commit/7b6d49eec95fef100d017df6f1f577c72ca60577
- Remove CUPS_INSTALL_{STAGING,TARGET}_OPTS as setting DSTROOT is not
  needed since
  https://github.com/apple/cups/commit/083672b18ce39071613f0924df904ef91b65ded2
- --{with,without}-{java,perl,php,python} are not supported anymore:
  https://github.com/apple/cups/commit/98491ecc6fb571869d0947096982a64d6ec16a7d

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>