Refs #21130: Update versions.md

Signed-off-by: JesusPoderoso <jesuspoderoso@eprosima.com>

Author: JesusPoderoso

versions.md

@@ -58,6 +58,7 @@ Forthcoming
   * New attribute in `SendBuffersAllocationAttributes` to configure allocation of `NetworkBuffer` vector.
   * `SenderResource` and Transport APIs now receive a collection of `NetworkBuffer` on their `send` method.
 * Migrate fastrtps namespace to fastdds
+* Migrate fastrtps `ResourceManagement` API from `rtps/resources` to `rtps/attributes`.
 
 Version 2.14.0
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