Add version to glooctl check

[murphye]

Is your feature request related to a problem? Please describe.

It may be helpful to print the Gloo version on glooctl check as another way to inform the user of what version is installed.

[murphye]

I was running into an issue, and I made the wrong assumption on what version was installed. glooctl check would have helped me if it printed the version.

[kevin-shelaga]

@murphye Glooctl version will print out both the client and server version of gloo

[murphye]

Yeah, I know but still would be a nice to have

[github-actions[bot]]

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