Portuguese model avaliable

[johnidm]

@jcsilva me and my workmatesm @zunino, @DominguesM, @gutierrydsn, are working on building a Portuguese model.

By the way, if you want to use a Portuguese model, you can find one here: alphacep/vosk-android-demo#25

Other models for other languages can be found here: https://github.com/alphacep/kaldi-android-demo/releases/tag/2020-01

Please, let me know if you are still working if Kaldi and ASR in general.