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Blueprints and all of the blueprint dependencies are now created as a single unit. As a result the final blueprints confirmation popup now takes a folder path directly instead of the Folder select. The folder path will be created if it doesnt does not exist. This is similar to how blueprints worked prior to 6.0.
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The ProjectTypeEnum has been removed due to the addition of custom project types. Any usages of ProjectTypeEnum in custom Groovy scripts will no longer work and should be replaced with String. The following methods have been removed completely and should be replaced with getProjectType:
ProjectStageExecutionImpl - getProjectTypeEnum()
ReleaseProjectVersion - getProjectTypeEnum()
Plugins
Following plugins were previously deprecated and are now removed.