After the jfx16 branch is forked from jfx, we need to change the release version to 17 in the master branch for OpenJFX 17.

We need to update the release values in the following file:

build.properties

Additionally, since this bumps the major version we need to update the following unit test:

modules/javafx.base/src/test/java/test/com/sun/javafx/runtime/VersionInfoTest.java

See https://github.com/openjdk/jfx/blob/master/UPDATING-VERSION.md for details.