mod_sasl2_bind2, mod_sasl2_sm: Remove bind2 <features/> wrapper element
This was dropped from the spec. It's more consistent with SASL2.
---
summary: Serve avatars from HTTP
...
Introduction
============
This module serves avatars from local users who have one set in their
vCard, see XEP-0054 and XEP-0153.
Configuring
===========
Simply load the module. Avatars are then available at
http://<host>:5280/avatar/<username>
modules_enabled = {
...
"http_avatar";
}
Compatibility
=============
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trunk Works
0.11 Works
0.10 Should work
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