Let cpanm automatically discover the need for --sudo or --local-lib in order to allow non-root installs.
Only combine internal infill and leave internal-solid as it is. #1248
Allow to supply custom G-code via command line if file is not found
New [layer_num] placeholder in layer change G-code
Reimplement SLIC3R_NO_AUTO
Merge branch 'master' into newslice