CAMEL-6899: stream consumer with groupLines should send last message when EOL but the groupLines limit was not hit, otherwise the last group is never sent out.
CAMEL-6899: camel-stream has headers with index/complete flag so you know this information, such as its the last, and there was N number of lines.
CAMEL-6107: Upgraded to twitter4j 3.0.5
CAMEL-6940: xml tokenizer not handling innner self-closed elements