maint: post-release administrivia

* NEWS: Add header line for next release.

diff --git a/NEWS b/NEWS
index 1ec49f7d1747c3bb6ca97888d4585806c2b0d36c..eed78c298f1c11ddcf895b41f1974d0b864b19be 100644 (file)
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,6 @@
+Noteworthy changes in release ?.? (????-??-??)
+==============================================
+
 Noteworthy changes in release 4.8 (2013-06-03)
 ==============================================