[1] Add insertAdjacentElement() and insertAdjacentText() · whatwg/dom@8fa7ac7 (2016-03-16 19:41:20 +09:00 版) <https://github.com/whatwg/dom/commit/8fa7ac749d1b612504184aad2c20808a1785b370>

[2] Define remainder of insertAdjacentElement() · whatwg/dom@5790d72 (2016-03-31 11:30:42 +09:00 版) <https://github.com/whatwg/dom/commit/5790d7288f3970b27ec5ac81aad2662eddb94959>

[3] Add [CEReactions] annotations to mutating methods · whatwg/dom@3cd02d1 (2016-04-26 19:08:40 +09:00 版) <https://github.com/whatwg/dom/commit/3cd02d139c159a31fbb400e03932652c72fc7812>