GridCacheMapEntry initialize startVersion in wrong way.
This leads to IgnitePdsWithTtlTest.testTtlIsAppliedAfterRestart failure and reason is "Entry which should be expired by TTL policy is available after grid restart."
Test was added during https://issues.apache.org/jira/browse/IGNITE-5874 development.
This test restarts grid and checks all entries are not present in grid.
But with high possiblity one from 7000 entries to be expired is resurrected instead and returned by cache get.