Feature/adds release display-name flag

[murilovarela]

What is the purpose of this pull request?

This PR adds the --display-name flag to the vtex release command so the tag name is created with the app name from the manifest.

What problem is this solving?

While developing in a monorepo tags can become a bit hard to understand what tag is related to what app, so adding a folder pattern to the tag name can solve this problem. Instead of v0.10.1 we have [email protected].

Types of changes

• [ ] Refactor (non-breaking change that only makes the code better)
• [ ] Bug fix (non-breaking change which fixes an issue)
• [x] New feature (non-breaking change which adds functionality)
• [ ] Breaking change (fix or feature that would cause existing functionality to change)
• [ ] Requires change to documentation, which has been updated accordingly.

Chores checklist

• [x] Update CHANGELOG.md

[gris]

Let me merge/push tags/deploy this version. Since we are managing two branches, there are some tricky steps involved.