Use Sentry CLI to create release during build

[mattjohnsonpint]

Split from #2074

Draft PR started: #2113

[mattjohnsonpint]

This will be on by default (for Release configuration only), as long as you have the MSBuild configuration properties set to use Sentry CLI.

If you are setting release in code, we may end up with different numbers. Add mechanism to opt-out.

[mattjohnsonpint]

Do together with #2143

[mattjohnsonpint]

Make sure to take care of #2159 and #2160 first.

[johnwc]

We are needing the release after build functionality that this will add.

[bitsandfoxes]

Thanks. This makes it easier to gauge interest in the feature!

[johnwc]

Well, it kind of ate up a few hours of our time, as we already used the webpack integration where it did this already, and we thought the other integrations where alike in functionality. Took us a bit of diagnosing before realizing they were not same in functionality.

[ericsampson]

This would be a very useful feature! Along with the commit uploading.

Cheers

[bitsandfoxes]

On thing that might be nice to consider: Having our own property to allow overwriting the release we're creating from commandline.