Link the version to CocoaPods-core in a more robust way.
[TargetHeader] Add warning.
[Generator::Acknowledgements] Adapt for new architecture.
[Generators] Update for changes in architecture.
[FileAcessor] Use the consumer #license and #prefix_header
[Sandbox] Added #relativize_paths.
[Documentation] Minor fix.
[Validator] Minor fix.
[TargetInstaller] Adapt for architectural changes
[Library] add #file_accessors
Add Pod::DependencyInjection
Add Installer::PodSourceInstaller
[Config] Minor tweaks
[Project] Handle files references internally.
[Specs] Minor changes.
[TargetInstaller] Minor improvement to #add_files_to_build_phases.
[PodSourceInstaller] Minor tweaks
Add Installer::FileReferencesInstaller
[Project] Add #resources
[Config] fix spelling of aggressive_cache