[NetworkManager-libreswan] release: bump version to 1.2.8

[Francesco Giudici <fgiudici src gnome org>]

commit dc165c7a8c4aa59fe5303058a9d63b5b4514c90d
Author: Francesco Giudici <fgiudici redhat com>
Date:   Mon Sep 17 18:17:37 2018 +0200

    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 1baee6e..97e5b01 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,7 +1,7 @@
 AC_PREREQ(2.52)
 
 AC_INIT(NetworkManager-libreswan,
-        1.2.7,
+        1.2.8,
         https://gitlab.gnome.org/GNOME/NetworkManager-libreswan/issues,
         NetworkManager-libreswan)
 AM_INIT_AUTOMAKE([1.9 no-dist-gzip dist-xz -Wno-portability])