`TFPOriginalSourcePackagesStructure`
		Create
		AddPackagesToRepository
		GetBuildPathDirectory

`TFPCustomPackagesStructure`
		RegisterPackagesStructureClass
		GetPackagesStructureForRepositoryOptionSection
		Destroy
		GetRepositoryOptionSectionClass
		InitializeWithOptions
		AddPackagesToRepository
		GetUnitDirectory
		GetBuildPathDirectory
		GetPrefix
		GetBaseInstallDir
		GetConfigFileForPackage
		UnzipBeforeUse
		IsInstallationNeeded