Update README before archiving repo

closes #496

Signed-off-by: Marc Dumais <marc.dumais@ericsson.com>

README.md

@@ -17,7 +17,7 @@ Collection of example cloud & desktop applications built using the [Theia](https
 
 <br />
 
-__Note: This repository is soon to be considered deprecated and will eventually be archived. [Theia Blueprint](https://github.com/eclipse-theia/theia-blueprint) is a more polished example application based on the Eclipse Theia framework, that might be of interest. For more details, see issue [#496](https://github.com/theia-ide/theia-apps/issues/496).__
+__Note: This repository is considered deprecated. [Theia Blueprint](https://github.com/eclipse-theia/theia-blueprint) and [CDT.cloud Blueprint](https://github.com/eclipse-cdt-cloud/cdt-cloud-blueprint) are more polished example applications based on the Eclipse Theia framework, that might be of interest. For more details, see issue [#496](https://github.com/theia-ide/theia-apps/issues/496).__
 
 <br />