csit - Integration tests

Integration tests

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Age	Commit message (Expand)	Author	Files	Lines
2018-03-19	CSIT-935: Add mrr 9000B and 4t4c tests	Tibor Frank	1	-18/+85
2018-03-16	Add vhost and memif MRR suite	Peter Mikus	1	-3/+2
2018-03-08	CSIT-989 Fix: Reflect latest memif API changes	Peter Mikus	1	-0/+157