parse_mjcf doesn't parse the freejoint tag

[Manchewable]

It seems that the parse_mjcf function in v1.0.0-beta.2 skips the freejoint tag when parsing the mjcf file.

[Eric Heiden]

Hi @Manchewable,

Indeed, the freejoint tag is currently not supported, only <joint type="free" ... /> is being parsed. We will add support for it in the next version.

Thanks,
Eric