[webkit] [9] Review request for 8166265: jfxwebkit.dll is missing file detail for 8u112 and 9

[Arunprasad Rajkumar]

Hello Kevin, Guru, Murali,

Please review the following fix.
JIRA: https://bugs.openjdk.java.net/browse/JDK-8166265

Webrev: http://cr.openjdk.java.net/~arajkumar/8166265/webrev.00

Analysis: Newly merged WebKit doesn't include version.res file generated 
by build.gradle, version.res file contains "Product details" which need 
to be incorporated to jfxwebkit.dll.

Regards,
Arun