Add new production tag creation process. (#96)
Add new production tag creation process. (#96)

* WIP: Add initial implementation of new release process.

* Use commit_if_changed.

* Create tag and clean up ephemeral branch.

* Add possible override of PNC build qualifier.

* Pass the target Spring Boot version to catalog function.

* Make it possible to call catalog for a specific branch.

* Avoid retrieving the prod BOM version multiple times.

* Fix improper tag name in log.

* Add possibility to run a command before boosters are processed.

* Use a pre-command to set the catalog clone before performing the command

* Make catalog work with new release process.

metacosm/booster-common,metacosm/booster-common