Update changelog.md

Author: odow

docs/src/changelog.md

@@ -7,7 +7,7 @@ CurrentModule = Convex
 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).
 
-## v0.16.0 (April 19, 2024)
+## v0.16.0 (April 24, 2024)
 
 This release contains a large number of changes, including some breaking
 changes.
@@ -28,8 +28,9 @@ changes.
       (Following the convention in MathOptInterface, the dual of `a <= b` is
       always negative, regardless of optimization sense.) (#593)
     * The structs `LtConstraint`, `GtConstraint`, `EqConstraint`
-      `SOCConstraint` and `SDPConstraint` have
-      been replaced by `GenericConstraint{S}` where `S<:MOI.AbstractSet` (#590) (#597) (#598) (#599)
+      `SOCConstraint`, `ExpConstraint` and `SDPConstraint` have
+      been replaced by `GenericConstraint{S}` where `S<:MOI.AbstractSet` (#590)
+      (#597) (#598) (#599) (#601) (#602)
  * The syntaxes `dot(*)`, `dot(/)` and `dot(^)` have been removed in favor of
    explicit broadcasting (`x .* y`, `x ./ y`, and `x .^ y`). These were (mild)
    type piracy. In addition, `vecdot(x,y)` has been removed. Call