AOSA-2016-0034: Update OpenJPEG

Please update your openjpeg package to version 2.1.2-1.

Two vulnerabilities in OpenJPEG have just been disclosed:

• CVE-2016-9580 integer overflow in tiftoimage resulting into heap buffer overflow.
• CVE-2016-9581 infinite loop in tiftoimage resulting into heap buffer overflow in convert_32s_C1P1.

Relevant documentation:

• Original GitHub issue for CVE-2016-9580
• Original GitHub issue for CVE-2016-9581
• Fix commit for the two CVEs