Update package version to 1.8.0

pkg.info

@@ -1,6 +1,6 @@
 name: libksba
 description: Library to make the tasks of working with X.509 certificates, CMS data and related objects easier
-version: 1.6.8
+version: 1.8.0
 revision: 1
 url: https://www.gnupg.org/related_software/libksba/
 license: GPL2-only,GPL3-only,LGPL3-only
@@ -18,4 +18,4 @@ downloads:
   - url: https://www.gnupg.org/ftp/gcrypt/libksba/libksba-${BPM_PKG_VERSION}.tar.bz2
     extract_to: ${BPM_SOURCE}
     extract_strip_components: 1
-    checksum: 0f4510f1c7a679c3545990a31479f391ad45d84e039176309d42f80cf41743f5
+    checksum: 296b9db9095749f2aa104202d7ab7fd09ad10710e00780a709c9754b1a1d9292