Update package version to 2.4.0

pkg.info

@@ -1,9 +1,11 @@
 name: lxqt-runner
 description: Tool used to launch programs quickly by typing their names
-version: 2.3.0
+version: 2.4.0
 revision: 1
 url: https://github.com/lxqt/lxqt-runner
 license: LGPL2.1-or-later
+maintainers:
+  - [email protected]
 architecture: any
 type: source
 depends:
@@ -17,4 +19,4 @@ downloads:
   - url: https://github.com/lxqt/lxqt-runner/archive/refs/tags/${BPM_PKG_VERSION}.tar.gz
     extract_to: ${BPM_SOURCE}
     extract_strip_components: 1
-    checksum: dd1a2c9c6a614911a2b9f2a80b7a8c4d67072a37cf1d46dfb37399f2fc865182
+    checksum: 9dec5b79434be351af58de0a7f718a29ad22b4a76f8ecc577fc3bc867ac11a97