Amplitude Tests
Document reason for disabling bytecode verification
Merge pull request #98 from segmentio/prateek/amplitude-test

Amplitude Tests
Test Amplitude flush
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Also makes JsonMap thread safe
Merge pull request #94 from segmentio/prateek/advertising-id

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QueueFileTest
Merge pull request #99 from segmentio/prateek/copy-queue-file-tests

QueueFile Tests
More synchronization for collections
Rename `cast` to `castToJsonMap`
Add AppsFlyer Integration