Updated code owners (#5389)

Author: dyesin

.github/CODEOWNERS

@@ -1,4 +1,4 @@
 # Learn how to add code owners here:
 # https://help.github.com/en/articles/about-code-owners
-* @chasestarr @tajo @lhbrennan
+* @DianaSuvorova @dyesin @hualf1995
 /vrt/tests.vrt.js-snapshots/ @ghost