exiv2: Upgrade 0.28.2 to 0.28.3 for CVE fix

Release Notes:

* https://github.com/Exiv2/exiv2/issues/3008
* https://github.com/Exiv2/exiv2/milestone/14?closed=1

This release also fixes a low-severity security issue in asfvideo.cpp:

* [CVE-2024-39695](https://github.com/Exiv2/exiv2/security/advisories/GHSA-38rv-8x93-pvrh): out-of-bounds read in AsfVideo::streamProperties.

This vulnerability is in a new feature (ASF video) that was added in version 0.28.0, so earlier versions of Exiv2 are not affected.

Signed-off-by: alperak <alperyasinak1@gmail.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
(cherry picked from commit 9f4361418d)
Signed-off-by: Armin Kuster <akuster808@gmail.com>

meta-oe/recipes-support/exiv2/exiv2_0.28.3.bb

@@ -5,7 +5,7 @@ LIC_FILES_CHKSUM = "file://COPYING;md5=625f055f41728f84a8d7938acc35bdc2"
 DEPENDS = "zlib expat brotli libinih"
 
 SRC_URI = "git://github.com/Exiv2/exiv2.git;protocol=https;branch=0.28.x"
-SRCREV = "04207b9c39bf7b3b1a7144f7ed4e4f16b4f29ef6"
+SRCREV = "a6a79ef064f131ffd03c110acce2d3edb84ffa2e"
 S = "${WORKDIR}/git"
 
 inherit cmake gettext