Can't make websocket connection after "maxRetries" are met because of "_connectLock" flag

[msaroy-crey]

Hi @pladaria I really enjoy this lib, great work! It was exactly what's needed in my current project, however I got to a blocking issue now:

• I want to open multiple websocket connection, 1 per browser tab (that works perfectly)
• when websocket connection is lost I want to attempt a few times to establish connection (also works perfectly)
• I want to try re-establishing websocket connection on user action (eg.: buttonclick) -> does not work as _connectLock = true; flag is set in connect function preventing attempt to open a websocket connection after the predefined maxRetries count is met.

I would need this functionality as I want to notify and reconnect my inactive browser tabs once the active tab is successful in opening a websocket connection. I sync my browser tabs with the LocalStorage's storage event.