Although 1GiB of RAM seems enough to install a server ISO and boot it
after, if feels rather on the low end nowadays.
The quickstart for s390x already uses 2GiB so it feels right to update
the generic guide to use 2GiB as well.
Signed-off-by: Olivier Gayot <olivier.gayot@canonical.com>
Running 'make' or 'make html' will now convert the links to .md files
into links to .html files so that the documentation can be browsed
locally as HTML files. This will also produce the HTML output under
html/.
Running 'make discourse' will convert the links to .md files into links
to the existing discourse pages. The output MD files will be placed
under discourse/
Signed-off-by: Olivier Gayot <olivier.gayot@canonical.com>