3.2.0

Important note ⚠️

There are two non-breaking changes that are somehow quite important:

• ws was reverted as the default wsEngine (#550), as there was several blocking issues with uws. You can still use uws by running npm install uws --save in your project and using the wsEngine option:

var engine = require('engine.io');
var server = engine.listen(3000, {
  wsEngine: 'uws'
});

• pingTimeout now defaults to 5 seconds (instead of 60 seconds): #551

Milestone: 3.2.0
Diff: 3.1.5...3.2.0