RFR: JDK-8222804: increase security version in jfx-12

[Kevin Rushforth]

+1

On 4/22/2019 7:42 AM, Johan Vos wrote:
> Hi Kevin,
>
> Please review 
> http://cr.openjdk.java.net/~jvos/8222804/webrev.00/ which fixes 
> https://bugs.openjdk.java.net/browse/JDK-8222804
>
> Thanks,
>
> - Johan