[PATCH 10/10] maint: post-release administrivia

[Akim Demaille]

* NEWS: Add header line for next release.
* .prev-version: Record previous version.
* cfg.mk (old_NEWS_hash): Auto-update.
---
 .prev-version | 2 +-
 NEWS          | 3 +++
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/.prev-version b/.prev-version
index 5f79f46..96219e0 100644
--- a/.prev-version
+++ b/.prev-version
@@ -1 +1 @@
-2.7.90
+2.7.91
diff --git a/NEWS b/NEWS
index aa6d9f4..7d5ee98 100644
--- a/NEWS
+++ b/NEWS
@@ -1,5 +1,8 @@
 GNU Bison NEWS
 
+* Noteworthy changes in release ?.? (????-??-??) [?]
+
+
 * Noteworthy changes in release 2.7.91 (2013-06-24) [beta]
 
 ** Java skeleton improvements
-- 
1.8.2.3