mod_sasl2_bind2, mod_sasl2_sm: Remove bind2 <features/> wrapper element
This was dropped from the spec. It's more consistent with SASL2.
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summary: PubSubHubbub hub
...
Introduction
============
This module implements a
[PubSubHubbub](http://pubsubhubbub.github.io/PubSubHubbub/pubsubhubbub-core-0.3.html)
(PuSH) hub, allowing PuSH clients to subscribe to local XMPP
[Publish-Subscribe](http://xmpp.org/extensions/xep-0060.html) nodes
stored by [mod\_pubsub](http://prosody.im/doc/modules/mod_pubsub) and
receive real time updates to feeds.
Configuration
=============
Component "pubsub.example.com" "pubsub"
modules_enabled = {
"pubsub_hub";
}
The hub is then available on `http://pubsub.example.com:5280/hub`.
Compatibility
=============
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trunk Works
0.10 Should work
0.9 Works
0.8 Doesn't work
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