mod_http_oauth2: Strip unknown extra fields from client registration We shouldn't sign things we don't understand! RFC 7591 section-2 states: > The authorization server MUST ignore any client metadata sent by the > client that it does not understand (for instance, by silently removing > unknown metadata from the client's registration record during > processing). Prevents grandfathering in of unvalidated data that might become used later, especially since the 'additionalProperties' schema keyword was removed in 698fef74ce53

---
summary: Cache caps on user sessions
---

Description
===========

This module listens on presences containing caps (XEP-0115) and asks the client
for the corresponding disco#info if it changed.

It fires the c2s-capabilities-changed event once the disco#info result is
received.

Compatibility
=============

  ------- ---------------
  trunk   Works
  0.11    Does not work
  0.10    Does not work
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