- add note to lxc-clone manpage that it is superseded by lxc-copy
- add note to lxc-start-ephemeral manpage that it is superseded by lxc-copy
- fix typo in lxc-attach manpage
- fix some of my comments in lxc_ls.c
Signed-off-by: Christian Brauner <christian.brauner@mailbox.org>