This addition was supposed to go in the release 2.0.2 but somehow it was missed in the merge of
the pull requests. It is not a bug fix but instead is a simple new
directive that can be useful for those who like using the command-line.
It is important to understand that this support won't be available on releases of Esmerald
1.X.

Added

• Interactive shell support directive for any Esmerald application.