[Buildroot] [PATCH 1/1] package/exiv2: security bump to version 0.27.4

[Peter Korsgaard]

>>>>> "Fabrice" == Fabrice Fontaine <fontaine.fabrice at gmail.com> writes:

 > Fix 12 security issues including CVE-2021-3482, CVE-2021-29457,
 > CVE-2021-29458, CVE-2021-29463, CVE-2021-29464, CVE-2021-29470,
 > CVE-2021-29473, CVE-2021-29623 and CVE-2021-32617

 > - Use official tarball
 > - Drop patch (already in version)
 > - Update indentation in hash file (two spaces)

 > https://github.com/Exiv2/exiv2/releases/tag/v0.27.4

 > Signed-off-by: Fabrice Fontaine <fontaine.fabrice at gmail.com>

Committed to 2021.02.x and 2021.05.x, thanks.

-- 
Bye, Peter Korsgaard