Add some more functional tests

[gafferongames]

	Add a functional test to verify that we see the correct lat/longs passed up from the SDK

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	Add a functional test to verify that we see server delta time min/max/avg passed up from SDK

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	Add a functional test to verify we get game rtt, jitter and pl

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	Add a functional test to verify we see flags

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	Add functional test to verify we see match id from sessions

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	Add functional test to verify we get the likely_vpn_or_cross_region

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	If we end up doing source relay filtering for jitter, add some unit tests and func tests around this.

[gafferongames]

Also need to add a new one to check client to server and server to client packet loss