Changelog update for 0.17.2 (#2121)

CHANGELOG.md

@@ -9,7 +9,13 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 
 ### Changed
 
-- Governance proposal ids are now digests, hex-encoded as strings.
+- Governance proposal ids are now digests, hex-encoded as strings (#2104).
+
+## [0.17.2]
+
+### Fixed
+
+- Fixed incorrect ledger chunking on backup nodes when snapshotting is enabled (#2110).
 
 ## [0.17.1]
 
@@ -647,6 +653,7 @@ Some discrepancies with the TR remain, and are being tracked under https://githu
 
 Initial pre-release
 
+[0.17.2]: https://github.com/microsoft/CCF/releases/tag/ccf-0.17.2
 [0.17.1]: https://github.com/microsoft/CCF/releases/tag/ccf-0.17.1
 [0.17.0]: https://github.com/microsoft/CCF/releases/tag/ccf-0.17.0
 [0.16.3]: https://github.com/microsoft/CCF/releases/tag/ccf-0.16.3