LPS-33815 PACL - improve the performance of DoPrivilegedHandler
LPS-33815 SF
LPS-33820 PACL - update the FileChecker with modern logic - include the actual root dir
LPS-33820 PACL - update the FileChecker with modern logic - liferay.home and alias for file.separator matching java spec
LPS-33820 PACL - update the FileChecker with modern logic - account for empty dirs
LPS-33820 PACL - update the FileChecker with modern logic - use a single permission
LPS-33820 PACL - update the FileChecker with modern logic - implement trusted caller support
LPS-33820 PACL - SF
LPS-33820 SF