Nick O'Leary a3cbe80a36 Do not dynamically add/remove upgrade listener in ws nodes ... The way we dynamically added/removed event handlers for the upgrade event was causing problems with the way sockjs (as used by the worldmap node) tries to intercept the event. This fix means the ws nodes won't ever remove the upgrade listener - it gets added once when the first ws node is deployed and will then remain until the last ws node is removed and the runtime restarted.		2019-03-20 14:58:26 +00:00
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@node-red	Do not dynamically add/remove upgrade listener in ws nodes	2019-03-20 14:58:26 +00:00
node-red	Bump for 0.20.2	2019-03-15 19:03:30 +00:00