I've just finished writing the second LOWN edition. It is available
here , still as a pdf version for now.
You might still expect some mimetype errors, since Github doesn't
handle pdf quite well. As a workaround, when you are on the wiki page,
please make a right click, click on "Save the link as..." and open the
pdf file with your favourite pdf client.
Please do not advertise this LOWN#2 version yet. I'm still open to any
comment or correction you would have.
The final version is for tomorrow, and will be provided in a MediaWiki
version at that time. I'm using Pandoc for the LaTeX -> MediaWiki
syntax conversion, but compiling its dependencies is taking more time
than expected, sorry for the delay.