relnotes: document a number of node->revision type changes
Differential Revision: https://phab.mercurial-scm.org/D10103
--- a/relnotes/next Wed Mar 03 12:30:23 2021 +0100
+++ b/relnotes/next Thu Mar 04 00:31:18 2021 +0100
@@ -26,3 +26,8 @@
* `changelog.branchinfo` is deprecated and will be removed after 5.8.
It is superseded by `changelogrevision.branchinfo`.
+
+ * Callbacks for revlog.addgroup and the changelog._nodeduplicatecallback hook
+ now get a revision number as argument instead of a node.
+
+ * revlog.addrevision returns the revision number instead of the node.