PUBLISH.md: update after 2.8.0-5

PUBLISH.md: remove section title

release

README.md: add second folder location

Merge commit '0737f32daf35f3730ed2461ddfaaf034c2ec7ff0' into gnuarmec…

…lipse-dev

# Conflicts:
#	.gitmodules
#	hw/Makefile.objs
#	hw/arm/Makefile.objs
#	hw/core/machine.c
#	hw/intc/Makefile.objs
#	roms/SLOF
#	roms/ipxe
#	roms/openbios
#	roms/seabios
#	vl.c

2.7.1

v2.8.0 release