--- a/relnotes/next	Thu Feb 13 21:55:38 2020 -0800
+++ b/relnotes/next	Thu Feb 13 21:14:20 2020 -0800
@@ -23,6 +23,10 @@
    Will use `zstd` compression for new repositories is available, and will
    simply fall back to `zlib` if not.
 
+ * `hg debugmergestate` output is now templated, which may be useful
+   e.g. for IDEs that want to help the user resolve merge conflicts.
+
+
 == New Experimental Features ==
 
  * `hg copy` now supports a `--at-rev` argument to mark files as
@@ -49,6 +53,10 @@
  * `hg recover` does not verify the validity of the whole repository
    anymore. You can pass `--verify` or call `hg verify` if necessary.
 
+ * `hg debugmergestate` output format changed. Let us know if that is
+   causing you problems and we'll roll it back.
+
+
 == Internal API Changes ==
 
  * The deprecated `ui.progress()` has now been deleted. Please use