[libredwg] Autocad 2010 (and prior) file format especification

[Jose Miguel Macanás]

I've read on the wiky of the project that  you don't have documentation 
on AutoCAD 2010 file especification:

http://www.opendesign.com/files/guestdownloads/OpenDesign_Specification_for_.dwg_files.pdf

Found here:
http://www.deelip.com/?p=2419

And other resources:
http://www.sycode.com/publications/books/opencad/

I hope this would be new information and helpful for the project.