Write minimum version of g++
Write minimum version of g++

jnishi/chainer,hvy/chainer,benob/chainer,kiyukuta/chainer,wkentaro/chainer,hvy/chainer,wkentaro/chainer,niboshi/chainer,rezoo/chainer,cupy/cupy,wkentaro/chainer,kikusu/chainer,chainer/chainer,keisuke-umezawa/chainer,jnishi/chainer,okuta/chainer,ronekko/chainer,ktnyt/chainer,niboshi/chainer,ktnyt/chainer,kashif/chainer,aonotas/chainer,hvy/chainer,tkerola/chainer,ktnyt/chainer,benob/chainer,niboshi/chainer,jnishi/chainer,cemoody/chainer,okuta/chainer,kikusu/chainer,ysekky/chainer,okuta/chainer,keisuke-umezawa/chainer,wkentaro/chainer,ktnyt/chainer,hvy/chainer,chainer/chainer,cupy/cupy,pfnet/chainer,AlpacaDB/chainer,okuta/chainer,chainer/chainer,cupy/cupy,niboshi/chainer,keisuke-umezawa/chainer,chainer/chainer,jnishi/chainer,keisuke-umezawa/chainer,AlpacaDB/chainer,anaruse/chainer,delta2323/chainer,cupy/cupy