Booting Alpine iso via memdisk
Hi,
for introducing alpine linux to new user it would be nice to see
possibility to boot iso image directly from grub or pxe via memdisk
(without playing with extraction of files from iso). There seems to be
quite good documentation
http://www.syslinux.org/wiki/index.php?title=MEMDISK and because small
iso size alpine iso is goot candidate for this.
(from redmine: issue id 5302, created on 2016-03-22)