[11] Review request: 8193895: Change JavaFX release version to 11

[Kevin Rushforth]

Hi Phil,

Can you review the following to bump the release version in jfx-dev to 11:

https://bugs.openjdk.java.net/browse/JDK-8193895
http://cr.openjdk.java.net/~kcr/8193895/webrev.00/

Thanks.

-- Kevin