Revision history for Perl extension Linux::Clone

TODO: ioctl_ns, NS_GET_USERNS, NS_GET_PARENT
TODO: docs, nsenter(1), unshare(1), unshare(2), setns(2), ioctl_ns(2), cgroup_namespaces(7) pid_namespaces(7), user_namespaces(7), ip-netzns(8), lsns(8), switch_root(8)
TODO: CLONE_PIDFD, pidfd_send_signal

	- add Linux::Clone::configure_loopback helper function.
	- add CLONE_PIDFD and CSIGNAL symbols.
        - add "official" sched.h include.

1.2  Tue Nov  7 19:15:11 CET 2017
	- the CLONE constants wrongly acquired a CLONE_ prefix, remove
          it again (reported by Ryan Voots).
	- use __has_include to check for existance of linux/kcmp.h, if the
          compiler defines it in case there is a kernel/libc mismatch.

1.1  Thu Nov  2 08:30:45 CET 2017
	- added pivot_root.
        - added kcmp.

1.0   Wed Aug 24 05:33:54 CEST 2016
	- add setns (untested).
        - add CLONE_NEWCGROUP and update documentation for newer kernels.

0.01  Mon Nov 28 02:12:50 CET 2011
	- cloned from Convert::Scalar.