Merge pull request #7097 from tru7/libfmt
authorHannu Nyman <hannu.nyman@iki.fi>
Mon, 24 Sep 2018 19:14:59 +0000 (22:14 +0300)
committerGitHub <noreply@github.com>
Mon, 24 Sep 2018 19:14:59 +0000 (22:14 +0300)
libfmt: upgrade to version 5.2.1


Trivial merge