Problem with Rhinos 6 ply files

**Describe the bug**
There are some problems in opening these Rhinos files, apparently issues with line endings:
https://github.com/cnr-isti-vclab/meshlab/files/3330082/Box.ply.zip
https://github.com/cnr-isti-vclab/meshlab/files/4837381/box_v6.ply.zip

**To Reproduce**
`cloud = PyntCloud.from_file('....')`

**Expected behavior**
It might be interesting to follow the strategy of the PLYFILE repository:

https://github.com/dranjan/python-plyfile

**Additional context**
Seems the same issue as in:

- https://developer.blender.org/T78278
- https://github.com/PointCloudLibrary/pcl/pull/1370/files
- https://github.com/google/draco/issues/613
- https://github.com/cnr-isti-vclab/meshlab/issues/463
- https://developer.blender.org/rBA04c0573ee77cc955cf585a0d7a61163375eb57cd
- https://github.com/isl-org/Open3D/issues/5091
- https://gitlab.kitware.com/vtk/vtk/-/issues/18545