Why not provide quadruped_model?

[littleggghost]

Hi, @pfankhauser @FGiraldez @remod @awinkler
Today I try to run your free_gait and found this repo is not open for normal user and only for developers like you.
I guess the quadruped_model should be a repo like msg files. But we can't use it for you did't publish it as a dependency。
And what shocked me is that there has been many issues asked this problem and there was no official response for more than a year.
issue1 issue2 issue3.
Maybe we should end this.

[littleggghost]

In fact, an answer won't take you many time. Hope we grow more open.