Update package version to 4.1.1

pkg.info

@@ -1,9 +1,11 @@
 name: utfcpp
 description: UTF-8 with C++ in a Portable Way
-version: 4.0.9
+version: 4.1.1
 revision: 1
 url: https://github.com/nemtrif/utfcpp
 license: BSL-1.0
+maintainers:
+  - [email protected]
 architecture: any
 output_architecture: any
 type: source
@@ -13,4 +15,4 @@ downloads:
   - url: https://github.com/nemtrif/utfcpp/archive/refs/tags/v${BPM_PKG_VERSION}.tar.gz
     extract_to: ${BPM_SOURCE}
     extract_strip_components: 1
-    checksum: 397a9a2a6ed5238f854f490b0177b840abc6b62571ec3e07baa0bb94d3f14d5a
+    checksum: 1ca68016f0abc24172998e39ce0d8f8e2b7a26f7579a0ff85d4e1b9a7aea56f8