Bug#948389: ITP: php-pubsubhubbub-publisher -- WebSub publisher library for PHP

[James Valleroy <jvalleroy@mailbox.org>]

Package: wnpp
Severity: wishlist
Owner: James Valleroy <jvalleroy@mailbox.org>

* Package name    : php-pubsubhubbub-publisher
  Version         : 0.0.0~git.20181009
  Upstream Author : Josh Fraser <josh@eventvue.com>
* URL             : https://github.com/pubsubhubbub/php-publisher
* License         : Apache-2.0
  Programming Lang: PHP
  Description     : WebSub publisher library for PHP

PHP library implementing a WebSub (formerly PubSubHubbub)
publisher. Connects to a hub and publishes updates for a topic URL.

This is a dependency of shaarli (ITP #864559). I will maintain it
within Debian PHP PEAR Maintainers team.