update unreleased

app/views/pages/release-notes/unreleased.liquid

@@ -13,10 +13,14 @@ metadata:
 
 * Add `at` argument to `activity_publish` mutation
 * Add `hash_except` liquid filter
+* Add `subdomain` to Pages GraphQL
+* New endpoints for allowing Instance Copy cross stacks (see [pos-cli clone init](https://github.com/Platform-OS/pos-cli/blob/master/CHANGELOG.md#530))
 
 <h4 class="release-note release-note__improved">IMPROVED</h4>
 
 * Ensure no race condition for `record_update` and improve performance of atomic operations
+* Allow epoch as a filter value for datetime argument in GraphQL queries
+* `admin_asset_delete` will ensure the physical file is removed, even if already marked as a soft delete
 
 <!--
 <h4 class="release-note release-note__fixed">FIXED</h4>