Is the implication that Microsoft is willing to release this now that the Oracle case is resolved?
There's never been any question about the JDK/JVM license. There are tons of different ones that are all compiled from OpenJDK sources and offered for free (Amazon Correto, Azul Zulu) or licensed out with commercial support (Azul Zing).
The precedent matters.
I'm again willing to accept coincidence here, but doubt will be eternal.