maint: post-release administrivia

* NEWS: Add header line for next release.
* .prev-version: Record previous version.
* cfg.mk (old_NEWS_hash): Auto-update.

3 files changed, 4 insertions, 2 deletions

diff --git a/.prev-version b/.prev-version
index 5eeae94..d66418d 100644
--- a/.prev-version
+++ b/.prev-version
@@ -1 +1 @@
-2017.09.28
+2018.03.13
diff --git a/NEWS b/NEWS
index 91a797a..f3857eb 100644
--- a/NEWS
+++ b/NEWS
@@ -8,6 +8,8 @@
 # and this notice are preserved. This file is offered as-is, without any
 # warranty.
 
+* Noteworthy changes in release ?.? (????-??-??) [?]
+
 * Noteworthy changes in release 2018.03.13 (2018-03-13) [stable]
 
   The macros AX_R_PACKAGE and AX_PROG_DATE have been added. Many other macros
diff --git a/cfg.mk b/cfg.mk
index 7367aef..1aee897 100644
--- a/cfg.mk
+++ b/cfg.mk
@@ -3,7 +3,7 @@
 # settings required by the maintainer-makefile module
 
 gnu_rel_host		:= ftp.gnu.org
-old_NEWS_hash		:= b59fa3d002aa90261fec5a87a3346c42
+old_NEWS_hash		:= 56570e4e5ecc76cd6aec96a672838de3
 gpg_key_ID		:= 99089D72
 today			:= $(date "+%Y-%m-%d")
 TAR_OPTIONS		+= --mtime=$(today)