Add support for muc#roomconfig_allowpm

Description

Allow configuration in MUCs that define who can send private messages. See http://xmpp.org/extensions/xep-0045.html#privatemessage

Environment

None
Fixed

Assignee

Guus der Kinderen

Reporter

Guus der Kinderen

Labels

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Expected Effort

None

Ignite Forum URL

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Components

Fix versions

Priority

Minor
Configure