libexif security, bug fix, and enhancement update

0.6.22-4 - Add patch for CVE-2020-0181/CVE-2020-0198 - Resolves: 1847753 - Resolves: 1847761 0.6.22-3 - Also remove timezone from the .mo files - Related: 1841320 0.6.22-2 - Remove timestamps from the .mo files to avoid multilib conflicts - Related: 1841320...