doc: Add release notes for getindexinfo RPC

fjahr · fjahr · commit 124e1ee1343f · 2020-08-16T11:15:52.000+02:00
diff --git a/doc/release-notes.md b/doc/release-notes.md
@@ -115,6 +115,10 @@ Changes to Wallet or GUI related RPCs can be found in the GUI or Wallet section
 New RPCs
 --------
 
+- The `getindexinfo` RPC returns the actively running indices of the node,
+  including their current sync status and height. It also accepts an `index_name`
+  to specify returning only the status of that index. (#19550)
+
 Build System
 ------------
 
