Bump version to `v2021.6.2`

Bump version to v2021.6.1 (PowerShell#3427)

Merge pull request PowerShell#3420 from PowerShell/release/v2021.6.1-…

…preview

Release v2021.6.1 preview

Bump version to v2021.5.1

Bump version to v2021.5.0-preview

Bump version to v2021.4.2-preview

Bump `package.json` version

Planning to automate this next time.

Bump to v2021.2.2, "stable"

Disabled 'proposed' APIs (PowerShell#3203)

Since we can't publish with this.

Bump @types/node from 14.14.25 to 14.14.28 (PowerShell#3185)

Bumps [@types/node](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/node) from 14.14.25 to 14.14.28.
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/node)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com>