Add CHANGES entry for AX_POSIX_SHELL

diff --git a/CHANGES b/CHANGES
index 8cb9ea1b505198b1363554b7af0aa6777d86263e..8fa4a37ef26833667751429d6ca8f4c71b82ad2e 100644 (file)
--- a/CHANGES
+++ b/CHANGES
@@ -1,3 +1,7 @@
+5083.  [func]          Add autoconf macro AX_POSIX_SHELL, so we
+                       can use POSIX-compatible shell features
+                       in the scripts.
+
 5082.  [bug]           Fixed a race that could cause a crash in
                        dig/host/nslookup. [GL #650]