Tweaked update_version.py to leave PHP notes blank
Until now update_version.py has copied the notes from the previous PHP
release, which is not very useful.
diff --git a/update_version.py b/update_version.py
index bfbef45..470e425 100755
--- a/update_version.py
+++ b/update_version.py
@@ -317,7 +317,7 @@
FindAndClone(root, 'date'),
FindAndClone(root, 'time'),
FindAndClone(root, 'license'),
- FindAndClone(root, 'notes')
+ CreateNode('notes', 3, []),
])
changelog.appendChild(release)
changelog.appendChild(document.createTextNode('\n '))