Update package version to 5.8.3

pkg.info

@@ -1,9 +1,11 @@
 name: xz-utils
 description: A complete C99 implementation of the .xz file format
-version: 5.8.2
+version: 5.8.3
 revision: 1
 url: https://tukaani.org/xz/
 license: GPL,LGPL
+maintainers:
+  - [email protected]
 architecture: any
 type: source
 depends:
@@ -20,4 +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: 890966ec3f5d5cc151077879e157c0593500a522f413ac50ba26d22a9a145214
+    checksum: fff1ffcf2b0da84d308a14de513a1aa23d4e9aa3464d17e64b9714bfdd0bbfb6