Add article about 1120 being published#1661

IstoraMandiri wants to merge 2 commits intoethereumclassic:masterethereumclassic/ethereumclassic.github.io:masterfrom

IstoraMandiri:1120-published-articleIstoraMandiri/ethereumclassic.github.io:1120-published-articleCopy head branch name to clipboard