Add unreleased 8.0.3 entry to CHANGELOG

[ci skip]

CHANGELOG

@@ -13,7 +13,9 @@ v 8.1.0 (unreleased)
   - Remove "Continuous Integration" page from dashboard
   - Add notes and SSL verification entries to hook APIs (Ben Boeckel)
 
-v 8.0.2 (unreleased)
+v 8.0.3 (unreleased)
+
+v 8.0.2
   - Fix default avatar not rendering in network graph (Stan Hu)
   - Skip check_initd_configured_correctly on omnibus installs
   - Prevent double-prefixing of help page paths
@@ -21,6 +23,7 @@ v 8.0.2 (unreleased)
   - Make commit graphs responsive to window width changes (Stan Hu)
   - Fix top margin for sign-in button on public pages
   - Fix LDAP attribute mapping
+  - Remove git refs used internally by GitLab from network graph (Stan Hu)
   - Use standard Markdown font in Markdown preview instead of fixed-width font (Stan Hu)
   - Fix Reply by email for non-UTF-8 messages.
   - Add option to use StartTLS with Reply by email IMAP server.