Mgn12 C/H versions

[EduardoOliveira]

Hi,
I just wanted leave the links for a working mgn12 version somewhere people can find them.

This XY joiner version allow for usage of mgn12 on the X axis, all you need if you just want to reduce the axis weight ( https://cad.onshape.com/documents/8559b0e7f5d3b30427c227c5/w/d70f098c5b327e06a1ae23f4/e/12a2436a47701eb37945bb45?configuration=List_ByYG67Ay22XcMs%3DMGN12 )
If you also have mgn12 C or H in the Y axis you need this adapters, as a replacement for the original RR metal parts ( https://cad.onshape.com/documents/8559b0e7f5d3b30427c227c5/w/d70f098c5b327e06a1ae23f4/e/67166bbf807ca01f4a1ac8b3?configuration=List_V5TmcWwH5u18OA%3DDefault )

This should be related to the old issue #3.

I tried forking the repo and making a pull request but I was unable to work the page generation script, @pkucmus if you teach me how to I can do that if you want.

Once again thank you for the awesome job.