Update

Author: odow

docs/src/changelog.md

@@ -7,14 +7,15 @@ CurrentModule = MathOptInterface
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## v1.50.0 (March 9, 2026)
+## v1.50.0 (March 18, 2026)
 
 ### Added
 
 - Added `LDLFactorizations.jl` as a package extension (#2933), (#2956), (#2959),
   (#2961)
 - Added support for reading defined variables in `.nl` files (#2938)
 - Added `;generic_names` support to LP and MOF file formats (#2947)
+- Added add support for relaxing vector constraints (#2966)
 
 ### Fixed
 
@@ -39,7 +40,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
   (#2936)
 - Made minor formatting changes to the docs (#2939)
 - Installed `Dependabot` (#2949), (#2950), (#2951), (#2952), (#2953), (#2954),
-  (#2958)
+  (#2958), (#2968)
+- Add a new test for solving a multiobjective problem (#2970)
 
 ## v1.49.0 (January 30, 2026)