Including these headers does no longer mean that you want to use BETA API.
More and more methods in these libs will come out of BETA and they will
be usable without requiring EFL_BETA_API_SUPPORT to be defined by the app.
Depends on D7948
make && make check && make examples still work.
Apps can use EFL_MAIN without requesting BETA support, although they will fail to build
due to other reasons until this patchet is complete.
This was not ready to be submitted.