[libvirt] [PATCH] news: Document recent snapshot topological flag

[Eric Blake]

A new API flag is news-worthy.

Signed-off-by: Eric Blake <eblake at redhat.com>
---

I'll probably push this one as trivial in 24 hours, if it does not
get a review sooner.

 docs/news.xml | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/docs/news.xml b/docs/news.xml
index 896700fa97..1973a0096d 100644
--- a/docs/news.xml
+++ b/docs/news.xml
@@ -82,6 +82,18 @@
           chooses.
         </description>
       </change>
+      <change>
+        <summary>
+          snapshots: Topologically-sorted listing
+        </summary>
+        <description>
+          A new flag VIR_DOMAIN_SNAPSHOT_LIST_TOPOLOGICAL is available
+          for the various snapshot listing APIs such as
+          virDomainSnapshotListAll(). For drivers that support the
+          flag, the listed snapshots are guaranteed to be sorted such
+          that parents occur before children.
+        </description>
+      </change>
     </section>
     <section title="Improvements">
     </section>
-- 
2.20.1