[landscapercli]

✨ New Features

[USER] The landscaper-cli targets create subcommand now offers a --secret flag. When given together with a secret name, the command will create two manifests instead of one: one for a secret with the given name which contains the actual content, and one with a target which references this secret. (#164, @Diaphteiros)
[USER] New command to trigger a reconciliation of a root installation (#156, @robertgraeff)
- New command to interrupt the running reconciliation of an installation

[DEVELOPER] Upgrade Landscaper dependency to v0.40.0 (#161, @Diaphteiros)
[DEVELOPER] Upgrade golang to 1.19. (#161, @Diaphteiros)
[DEVELOPER] Upgrade golangci-lint to v1.49.0. (#161, @Diaphteiros)
[DEVELOPER] The coding around the targets create subcommand has been refactored. The logic handling targets with secret references as well as the logic responsible for writing the output to a file instead of stdout have been extracted from the kubernetes-cluster subcommand and are now handled in a way which allows to add new target-type-specific subcommands without having to implement it again. (#164, @Diaphteiros)