sink - A data access layer handling synchronization, caching and indexing

	Commit message (Collapse)	Author	Age
*	Added the flush command.	Christian Mollekopf	2016-11-25
\| \| \| \| \| \| \|	Instead of trying to actually flush queues, we send a special command through the same queues as the other commands and can thus guarantee that the respective commands have been processed without blocking anything.
*	Implement debug stream operators for query.	Christian Mollekopf	2016-11-07
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*	Renamed Akonadi2 to Sink	Christian Mollekopf	2016-01-20
\| \| \| \|	(except for documentation).
*	Moved all commands in to the Commands namespace	Christian Mollekopf	2016-01-19
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*	A way to ensure all messages have been processed.	Christian Mollekopf	2015-01-25
	As queries become reactive this should become less important. We can then just wait until all results become available. For tests it is in either case useful though.