Update module github.com/urfave/cli/v2 to v2.16.0

[renovate[bot]]

This PR contains the following updates:

Package	Type	Update	Change
github.com/urfave/cli/v2	require	minor	v2.15.0 -> v2.16.0

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Release Notes

urfave/cli

### [`v2.16.0`](https://togithub.com/urfave/cli/releases/tag/v2.16.0) [Compare Source](https://togithub.com/urfave/cli/compare/v2.15.0...v2.16.0) #### What's Changed - Feature:(Issue 1334) Add support for uint64slices by [@​dearchap](https://togithub.com/dearchap) in [https://github.com/urfave/cli/pull/1378](https://togithub.com/urfave/cli/pull/1378) **Full Changelog**: https://github.com/urfave/cli/compare/v2.15.0...v2.16.0

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Configuration

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