[Discuss-gnuradio] several updates on gr-trellis examples waiting to be merged

Hi all,

I have made several updates to the gr-trellis examples (adding options etc).

They are here:
https://github.com/anastas/gnuradio.git

under branch "trelllisupdates"

I hope they'll get merged to the master branch soon.

Please let me know if there are any issues to be resolved.

best,
Achilelas