Update package version to 5.8.4

info.yml

@@ -1,7 +1,7 @@
 name: xz-utils
 description: A complete C99 implementation of the .xz file format
-version: 5.8.3
-revision: 2
+version: 5.8.4
+revision: 1
 url: https://tukaani.org/xz/
 license: GPL,LGPL
 maintainers:
@@ -22,4 +22,4 @@ downloads:
   - url: https://github.com/tukaani-project/xz/releases/download/v${BPM_PKG_VERSION}/xz-${BPM_PKG_VERSION}.tar.xz
     extract_to: ${BPM_SOURCE}
     extract_strip_components: 1
-    checksum: fff1ffcf2b0da84d308a14de513a1aa23d4e9aa3464d17e64b9714bfdd0bbfb6
+    checksum: 4ce24038fd4221e0d13bc1a2de7a4db56e90b92b3bf75321f6c14be73f65de4b