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Fixes #210
Fixed TLS support in XMPPStream
Auto Start TLS API

Fixes #211
XMPPCoreDataStorage managedObjectModelBundle API

Fixes #213
Update NSXMLElement+XEP_0203.m

In the legacy XEP-0091 the elementName should be x and not delay
Fixes Delayed Delivery Typo

Fixes #212
Add "id" attribute into the bind resource iq

Fixes #218
Update XMPPRoomCoreDataStorage.m

Fixed incorrect predicate definition in delete method
Merge pull request #219 from fsvilas/patch-2

Fixed incorrect predicate definition in delete method
Received Typo
XMPPRoom sendMessage => sendMessageWithBody

Fixes #221
XMPPMessage Thread APIs
XMPPStream Did Fail to Send APIs

- (void)xmppStream:(XMPPStream *)sender didFailToSendIQ:(XMPPIQ *)iq error:(NSError *)error;

- (void)xmppStream:(XMPPStream *)sender didFailToSendMessage:(XMPPMessage *)message error:(NSError *)error;

- (void)xmppStream:(XMPPStream *)sender didFailToSendPresence:(XMPPPresence *)presence error:(NSError *)error;
XEP-0106: JID Escaping

Fixes #222
Rename LibIDN to XMPPStringPrep

This signals an intention to convert this functionality to a license more compatible with the rest of the project, and makes it easy to plug in the new functionality.
Prefix NSData XMPP category methods
Prefix NSNumber XMPP category methods
Analyser Warnings
Fix a bug. Adding the copyWithZone within the XMPPPresence. Now the copied object is a XMPPPresence instance.