Mark development version

ms609 · ms609 · commit 64a6cad1f9cd · 2025-08-28T06:52:00.000+01:00
diff --git a/DESCRIPTION b/DESCRIPTION
@@ -1,6 +1,6 @@
 Package: TreeTools
 Title: Create, Modify and Analyse Phylogenetic Trees
-Version: 1.16.1
+Version: 1.16.1.9000
 Authors@R: c(
   person("Martin R.", 'Smith', role = c("aut", "cre", "cph"), 
          email = "martin.smith@durham.ac.uk",
diff --git a/NEWS.md b/NEWS.md
@@ -1,3 +1,8 @@
+# TreeTools 1.16.1.9000 (development) #
+
+No changes yet.
+
+
 # TreeTools 1.16.1 (2025-08-24) #
 
 - Compiler-safe vector initialization, resolving M1-SAN warnings.
