adoc

Semi automated conversion, in part because Pandoc is kind of buggy for adoc:

Some of the commands were along the lines:

    for f in *.md; do pandoc --atx-headers --base-header-level=3 -o ${f%.md}.adoc --wrap=none $f; done
    sed -Ei '/\[\[.*\]\]/d' *.adoc
    while read -r f; do cat $f; echo; done <f >g

buildroot_patches/README.adoc

@@ -1,4 +1,4 @@
-# Buildroot patches
+= buildroot_patches
 
 Every `.patch` file in this directory gets applied to Buildroot before anything else is done.