XEP-0013 purge and remove wrong iq type

Smack Smack Dev
1

purge and remove iq should have the type ‘set’ instead of get in OfflineMessageManager. It is ignored otherwise on eJabberd for example

http://www.xmpp.org/extensions/xep-0013.html#remove-specific

http://www.xmpp.org/extensions/xep-0013.html#remove-all

2

Thanks for reporting. Tracked as https://issues.igniterealtime.org/browse/SMACK-726