Add support for OpenCL 3.1

[bashbaug]

Description of Changes

Now that OpenCL 3.1 has been announced, update the OpenCL intercept layer with support for the new OpenCL 3.1 functionality. Specifically:

• Updates the headers with the new OpenCL 3.1 enums and API (clGetKernelSuggestedLocalWorkSize).
• Switch the enum map to use the new OpenCL 3.1 enums instead of the prior extension enums.
• Add support for tracing clGetKernelSuggestedLocalWorkSize.
• Updates DevicePerformanceTimeSuggestedLWSTracking to use the core OpenCL 3.1 API in addition to the prior extension APIs.

Testing Done

Basic testing to ensure no regressions seen, especially for DevicePerformanceTimeSuggestedLWSTracking.