Bugfix Packages

Fix property assignment on WebKit

## ***The fix proposed on this library has been merged to the react-native v0.60, so this library is not recommended for version 0.60+***

An extension to the `mout/lang` utilities

ECMAScript 2015 compliant typeof extension

Fix `url.parse` to work with percent (%) characters in auth strings

Make sure socket.io server closes properly, by kicking off any active clients

patch v8 float compute lose precision

Wraps classes defined in computed keys of other classes affected by https://bugzilla.mozilla.org/show_bug.cgi?id=1887677

Rename destructuring parameter to workaround https://bugs.webkit.org/show_bug.cgi?id=220517

Transform optional chaining operators to workaround https://crbug.com/v8/11558

Transform static class fields assignments that are affected by https://crbug.com/v8/12421