U4-4618 - public PublishedContentModel & Factory
Merge branch '7.1.4' into HEAD
Refactor PublishedContentModelFactory
Fix the build
Optimize PublishedContentModelFactoryImpl
Rename PublishedContentModelFactoryImpl
refactor PublishedContentModelFactory
Fix the build
Merge remote-tracking branch 'origin/7.1.4' into 7.1.4
Merge pull request #385 from zpqrtbnk/7.1.4

U4-4618 - public PublishedContentModel & Factory