Update CHANGELOG

CHANGELOG.md

@@ -1,3 +1,7 @@
+## 6.9.0 (unreleased)
+### New features
+- [PR #932](https://github.com/rqlite/rqlite/pull/932): Add support for named parameters. Fixes [issue #675](https://github.com/rqlite/rqlite/issues/675).
+
 ## 6.8.2 (December 2nd 2021)
 ### Implementation changes and bug fixes
 - [PR #929](https://github.com/rqlite/rqlite/pull/929): Support disabling in-memory initialization of on-disk databases. Fixes [issue #928](https://github.com/rqlite/rqlite/issues/928).