Log Message:
lang/php71: update to 7.1.30

Update php71 to 7.1.30.

30 May 2019, PHP 7.1.30

- EXIF:
  . Fixed bug #77988 (heap-buffer-overflow on php_jpg_get16).
  (CVE-2019-11040) (Stas)

- GD:
  . Fixed bug #77973 (Uninitialized read in gdImageCreateFromXbm).
  (CVE-2019-11038) (cmb)

- Iconv:
  . Fixed bug #78069 (Out-of-bounds read in iconv.c:_php_iconv_mime_decode()
  due to integer overflow). (CVE-2019-11039). (maris dot adam)

- SQLite:
  . Fixed bug #77967 (Bypassing open_basedir restrictions via file uris). (Stas)