Edge case bug fix: XMPPStream should guarantee in-order delivery of stanzas, even if there are xmppStream:willReceiveX: delegates.
Minor documentation clarification.
Adding new delegate method for XMPPStream - xmppStreamDidFilterStanza
Minor bug fix for XMPPBandwidthMonitor - should start monitoring bandwidth immediately upon TCP connect, not post XMPP handshake.
Minor optimization for XMPPIDTracker - only fetch the elementID once.
Bug fix for edge case in XMPPStreamManagement - counts would be incorrect if a delegate filtered an incoming stanza.
Merge branch 'master' of github.com:robbiehanson/XMPPFramework