go-xmpp

Changes :

• Fix #160

v0.5.0
Changes

• Added support for XEP-0198 (Stream management)
• Added message queue : when using "SendX" methods on a client, messages are also stored in a queue. When requesting acks from the server, sent messages will be discarded, and unsent ones will be sent again. (see https://xmpp.org/extensions/xep-0198.html#acking)
• Added support for stanza_errors (see https://xmpp.org/rfcs/rfc3920.html#def C.2. Stream error namespace and https://xmpp.org/rfcs/rfc6120.html#schemas-streamerror)
• Added separate hooks for connection and resume on the client. One can now specify different actions to get triggered on client connect and reconnect, at client init time.
• Client state update is now thread safe
• Changed the Config struct to use pointer semantics
• Refactoring, including removing some Fprintf statements in favor of Marshal + Write and using structs from the library instead of strings