[NetworkManager-vpnc] release: bump version to 1.2.8

[Lubomir Rintel <lkundrak src gnome org>]

commit 75f664ff13ff1de9bf305894ccd94b30867bd06a
Author: Lubomir Rintel <lkundrak v3 sk>
Date:   Fri Mar 11 17:25:38 2022 +0100

    release: bump version to 1.2.8

 configure.ac | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/configure.ac b/configure.ac
index 784cd88..1d7ce30 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,7 +1,7 @@
 AC_PREREQ(2.52)
 
 AC_INIT(NetworkManager-vpnc,
-        1.2.7,
+        1.2.8,
         https://gitlab.gnome.org/GNOME/NetworkManager-vpnc/issues,
         NetworkManager-vpnc)
 AM_INIT_AUTOMAKE([no-dist-gzip dist-xz])