Updated mediawiki/extensions Project: mediawiki/extensions/EventLogging 07f90cbc141e0c502085c8643fe42fb19026e604

Use navigator.sendBeacon if available

• If navigator.sendBeacon is available, use it to log all events.
• Get rid of logPersistentEvent, since the choice of whether to use an image element or sendBeacon is now not up to the caller.

Change-Id: I55f6c50385fb86065c3a73ad281fb3f3dbd4d273