Wiki:Guidelines for editing
This wiki has just one purpose: Document the web technology features new to any given web browser version. Essentially, the wiki's contents should be like the Firefox for developers pages on MDN, but for all browsers.
Some other browser websites have similar documentation already, but many do not (especially mobile browsers). By failing to do so, it is up to us to fill up this gap. While generally this information is provided by sites like caniuse.com on a per-feature basis, it would seem occasionally useful to have the information shown by browser version.