[d-feet] Post release version bump to 0.3.15

[Thomas Bechtold <toabctl src gnome org>]

commit cae94be7bb0b2f3f8e9fe871b0d09d5a48ab879f
Author: Thomas Bechtold <tbechtold suse com>
Date:   Wed Oct 24 11:48:49 2018 +0200

    Post release version bump to 0.3.15

 configure.ac | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/configure.ac b/configure.ac
index 0012abc..2840eed 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,6 +1,6 @@
 AC_PREREQ([2.64])
 AC_INIT([d-feet],
-       [0.3.14],
+       [0.3.15],
        [http://bugzilla.gnome.org/enter_bug.cgi?product=d-feet],
         [d-feet],
         [https://wiki.gnome.org/Apps/DFeet])