onnxruntime

fddbd893 - Adding Java support for getAvailableProviders and other small methods (#5366)

Adding Java support for getAvailableProviders and other small methods (#5366) * Adding Java support for getAvailableProviders, addFreeDimensionOverrideByName, disablePerSessionThreads and getProfilingStartTimeNs. * Fixing copyright years, running spotless and adding javadoc and an accessor to OrtProvider. * Renaming OrtSession.getProfilingStartTimeInNs. * Removing ngraph as it's been deprecated.