add change log for hs_desc async event

diff --git a/changes/ticket8510 b/changes/ticket8510
new file mode 100644 (file)
index 0000000..c79129a
--- /dev/null
+++ b/changes/ticket8510
@@ -0,0 +1,4 @@
+  o Minor features:
+    - Implement the HS_DESC async control event that notifies controller on
+      activities related to hidden service descriptors. Partly resolves
+      ticket 8510.