RFR 7199353: Allow ConstructorProperties annotation from any package

[Iris Clark]

Hi, Alan.

> JEP 223 isn't in JDK 9 yet. I've no doubt there will be a s/1.9/9/g when it goes in, it will probably need to be done a few times to ensure changes in progress at the time of the switch are caught.

Correct.  For reference, here's the bug:

    8136494: Update "@since 1.9" to "@since 9" to match java.specification.version
    https://bugs.openjdk.java.net/browse/JDK-8136494

Thanks,
Iris