Security update for kleopatra

This update for kleopatra fixes the following issues:

- CVE-2020-24972: Add upstream patch to prevent potential arbitrary code execution
(boo#1177932):

This update was imported from the openSUSE:Leap:15.1:Update update project.

Fixed bugs
bnc#1177932
VUL-0: CVE-2020-24972: kleopatra: potential arbitrary code execution due to openpgp4fpr: URLs are supported without safe handling of command-line options
Selected Binaries
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