zziplib security update

0.13.68-13 - Fix CVE-2020-18770 Previous patch contained segfault bug Resolves: RHEL-14966 0.13.68-12 - Add the gating tests from the 8.8.0 branch Resolves: RHEL-24429 0.13.68-11 - Use /usr/libexec/platform-python macro during the config phase used for doc generation Resolves: RHEL-22880 0.13.68-...