If there is an existing project providing a given functionality and a platform
wishes to replace it with a new version of the same thing, under the current
design of the repo system this is not possible.
Specifically, I want to replace the older bluetooth library with a more current
version. Adding the library conflicts with the current one in Android. There
is not option to replace the library with one of my choosing.
Discussions with the OHA have resulted in a plan to allow platform definitions
to augment the default manifest. This work is currently still pending.