The vcpkg portfile.cmake should be updated to avoid using deprecated functions

[ahsonkhan]

For example, update usages of vcpkg_configure_cmakethis for all the portfiles:

azure-sdk-for-cpp/sdk/core/azure-core/vcpkg/portfile.cmake

Lines 18 to 24 in cf071db

	vcpkg_configure_cmake(
	SOURCE_PATH ${SOURCE_PATH}/sdk/core/azure-core/
	PREFER_NINJA
	OPTIONS
	${FEATURE_OPTIONS}
	-DWARNINGS_AS_ERRORS=OFF
	)

For the deprecated function, can you update it as the new function vcpkg_cmake_configure() automatically?
Please see the reference here https://github.com/microsoft/vcpkg/blob/master/docs/maintainers/vcpkg_configure_cmake.md

Other related functions are also deprecated, such as vcpkg_install_cmake， vcpkg_fixup_cmake_targets().

We prefer to use the new functions in new ports.

Originally posted by @NancyLi1013 in microsoft/vcpkg#17143 (comment)

cc @antkmsft

[RickWinter]

@ahsonkhan @antkmsft Is this an issue after moving to manifests? If so fix, otherwise it can be closed as part of the manifest migration work.

[ahsonkhan]

Is this an issue after moving to manifests?

Yes, it still is. The manifest json file is migrating from CONTROL to json which is unrelated to this.

This issue is about the portfile.cmake which is a different vcpkg package definition component.

[ahsonkhan]

Here's a reference to the vcpkg PR checklist:
https://github.com/microsoft/vcpkg/blob/master/docs/maintainers/pr-review-checklist.md#c000001

c000001: No deprecated helper functions are used