1. 2021-01-15 [1] <Sound Dev> Integrated: 8259522: Apply java.io.Serial openjdk-s Sergey Bylokh 2. 2021-01-13 [8] <Sound Dev> RFR: 8259522: Apply java.io.Serial annota openjdk-s Prasanta Sadh 3. 2021-01-11 [1] <Sound Dev> Withdrawn: JDK-8189198: Add "forRemoval = openjdk-s Andy Herrick