update changelog

CHANGELOG.md

@@ -13,6 +13,8 @@ When updating the changelog, remember to be very clear about what behavior has c
 and what APIs have changed, if applicable.
 
 ## [Unreleased]
+
+## [29.49.0] - 2023-12-21
 - bump minor version
 
 ## [29.48.9] - 2023-12-20
@@ -5592,7 +5594,8 @@ patch operations can re-use these classes for generating patch messages.
 
 ## [0.14.1]
 
-[Unreleased]: https://github.com/linkedin/rest.li/compare/v29.48.9...master
+[Unreleased]: https://github.com/linkedin/rest.li/compare/v29.49.0...master
+[29.49.0]: https://github.com/linkedin/rest.li/compare/v29.48.9...v29.49.0
 [29.48.9]: https://github.com/linkedin/rest.li/compare/v29.48.8...v29.48.9
 [29.48.8]: https://github.com/linkedin/rest.li/compare/v29.48.7...v29.48.8
 [29.48.7]: https://github.com/linkedin/rest.li/compare/v29.48.6...v29.48.7