Windows SSPI support is now part of JDK

[lbruun]

Client authentication on Windows:

Finally, there is a JDK "bridge" between SSPI and GSS-API which - as far as I know - makes Waffle redundant. At least for newer JDK versions. The driver should take advantage of this.

A user will need to set sun.security.jgss.native system property to to "true" in order to enable the new feature.

Implemented in JDK 11.0.10.

Refs: https://bugs.openjdk.org/browse/JDK-6722928 (note the backport to JDK 8 which doesn't seem to be prioritized)

[davecramer]

Any chance of getting a PR for this? What has to be done ?