0.17. is debian jessie we moved to debian stretch with 1.0.0 "introduction of MOITESSIER HAT" it updates to 1.2.0 thats where we stand at the moment..2/10/19
you cant update from 0.17 to 1.0.0 , new repository's kernel apt and gcc on 1.0.0....
0.17 is no longer supported..
there is a post here somewhere that explains the version numbering scheme.
link to img. noobs
http://sailoog.com/blog-categories/openplotter-rpi
2.0.0 is a new branch so it might not even be released
you cant update from 0.17 to 1.0.0 , new repository's kernel apt and gcc on 1.0.0....
0.17 is no longer supported..
there is a post here somewhere that explains the version numbering scheme.
link to img. noobs
http://sailoog.com/blog-categories/openplotter-rpi
2.0.0 is a new branch so it might not even be released