Mention Dev Containers version

remote-release-notes/v1_75.md

@@ -6,7 +6,7 @@
 
 The setting `remote.forwardOnOpen` can be set to `false` to prevent forwarding of links opened from within VS Code.
 
-## Dev Containers
+## Dev Containers (version 0.275.x)
 
 ### Folders with multiple devcontainer.json files