Change the copyright from "JetBrains s.r.o." to "JetBrains s.r.o. and Kotlin Project contributors" Update only 2 lines copyright.
*given that it runs on JDK7 and higher. The addSuppressed member is called with reflection when it's available. kotlin-stdlib-jdk7 extension still overrides that and calls addSuppressed member statically as before. #KT-30560 Fixed