[NetworkManager-openvpn] release: bump version to 1.8.6

[Thomas Haller <thaller src gnome org>]

commit 0a433147fd2d4e949cbdd2dc7af110ce1dbab71c
Author: Thomas Haller <thaller redhat com>
Date:   Tue Oct 2 10:37:08 2018 +0200

    release: bump version to 1.8.6

 configure.ac | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/configure.ac b/configure.ac
index 91b245f..62f4e35 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,7 +1,7 @@
 AC_PREREQ(2.52)
 
 AC_INIT(NetworkManager-openvpn,
-        1.8.5,
+        1.8.6,
         https://gitlab.gnome.org/GNOME/NetworkManager-openvpn/issues,
         NetworkManager-openvpn)
 AM_INIT_AUTOMAKE([1.9 tar-ustar no-dist-gzip dist-xz -Wno-portability])