Added latest entries for 3.12 OS release_notes.txt.
Added latest entries for 3.12 OS release_notes.txt.
mdogan/hazelcast,emre-aydin/hazelcast,mdogan/hazelcast,mdogan/hazelcast,mesutcelik/hazelcast,emre-aydin/hazelcast,mesutcelik/hazelcast,emre-aydin/hazelcast,mesutcelik/hazelcast