Dear sdcc developers,

once more we had a problem with sdccman.lyx LyX format version, see

I propose to upgrade the sdccman.lyx to LyX version 2.x.x. LyX 2.0.0 was released on May 8th 2011, is included in most recent Linux distributions and is available for Windows and Mac OS X.

Any concerns? (Probably yes ;-) )