Are files in the `legacy` directory mantained?

[traversaro]

I noticed that those files contained a [VELOCITY_CONTROL] group that will stop working in gazebo-yarp-plugins 4 once the velocityControlImplementationType parameter, introduced in gazebo-yarp-plugins v3.5.1 https://github.com/robotology/gazebo-yarp-plugins/blob/master/CHANGELOG.md#351---2020-10-05 , will be made compulsory instead of automatically use the default value direct_velocity_pid. If those files are not mantained, why we don't just tag a release that contains them, and then remove them from the master branch of the repo?

[traversaro]

Related to https://github.com/robotology/gazebo-yarp-plugins/issues/577 .

[lrapetti]

Files in legacy are no longer maintained, I think we can proceed to remove them as you were mentionaing.

[lrapetti]

@MarcoCaianiello is currently working on those files. Indeed rather then deprecating them, we could revive it by pushing the updated, and working, configuration.