[NetworkManager-libreswan] release: bump version to 1.2.15 (development)

[Beniamino Galvani <bgalvani src gnome org>]

commit 0891f0aca47fc2ab31c6b2fcca471007f3f7ffc5
Author: Beniamino Galvani <bgalvani redhat com>
Date:   Tue Jan 12 09:22:09 2021 +0100

    release: bump version to 1.2.15 (development)

 configure.ac | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/configure.ac b/configure.ac
index 069d3b2..151a389 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,7 +1,7 @@
 AC_PREREQ(2.52)
 
 AC_INIT(NetworkManager-libreswan,
-        1.2.14,
+        1.2.15,
         https://gitlab.gnome.org/GNOME/NetworkManager-libreswan/issues,
         NetworkManager-libreswan)
 AM_INIT_AUTOMAKE([1.9 no-dist-gzip dist-xz -Wno-portability])