diff --git a/changelogs/released/v2.0.0-RC1/319-payes b/changelogs/released/v2.0.0-RC1/319-payes
new file mode 100644
index 00000000..f5203f98
--- /dev/null
+++ b/changelogs/released/v2.0.0-RC1/319-payes
@@ -0,0 +1 @@
+feat(checkpoint): add checkpoint functionality and optimized rebuild
diff --git a/changelogs/released/v2.0.0-RC1/321-payes b/changelogs/released/v2.0.0-RC1/321-payes
new file mode 100644
index 00000000..722ad9f8
--- /dev/null
+++ b/changelogs/released/v2.0.0-RC1/321-payes
@@ -0,0 +1 @@
+feat(auto-delete-snapshot): add auto-snapshot deletion below checkpoint
diff --git a/changelogs/released/v2.0.0-RC2/322-payes b/changelogs/released/v2.0.0-RC2/322-payes
new file mode 100644
index 00000000..b0b79bb9
--- /dev/null
+++ b/changelogs/released/v2.0.0-RC2/322-payes
@@ -0,0 +1 @@
+fix(auto-delete-snapshot): Remove empty elements from DeleteCandidateChain