Request: Please release version 7.1

[rejhgadellaabsl]

We've currently switched to a fork of this project because we need #579. Would love to switch back, but for that we need a new release (with linked PR :)).

Thanks.

https://github.com/stomp-js/stompjs/milestone/6

[mikadev]

Maybe it's not what we want, if user will open 50 tabs this will create and maintain 50 ws open connection + hearbeat