I rebased 3.1 branch on qemu.org/master and placed at https://github.com/lygstate/qemu/tree/for-3.1
And removed two conflcit revision * iotests: Work around failing readlink -f * Simplify the .gitignore file And test result at here: https://cirrus-ci.com/build/4717093432066048 -- 此致 礼 罗勇刚 Yours sincerely, Yonggang Luo
