Update package version to 2.5.18

pkg.info

@@ -1,6 +1,6 @@
 name: gnupg
 description: Complete and free implementation of the OpenPGP standard
-version: 2.5.17
+version: 2.5.18
 revision: 1
 url: https://www.gnupg.org/
 license: BSD-2-Clause,BSD-3-Clause,BSD-4-Clause,CC0-1.0,GPL2-or-later,GPL3-or-later,LGPL2.1-or-later,LGPL3-or-later or GPL2-or-later,MIT,Unicode-TOU
@@ -31,4 +31,4 @@ downloads:
   - url: https://www.gnupg.org/ftp/gcrypt/gnupg/gnupg-${BPM_PKG_VERSION}.tar.bz2
     extract_to: ${BPM_SOURCE}
     extract_strip_components: 1
-    checksum: 2c1fbe20e2958fd8fb53cf37d7c38e84a900edc0d561a1c4af4bc3a10888685d
+    checksum: 0dbd64e0322fe1a4813360d46539d5f8daf4a8fa235cf5fce464e8b0214a7e4f