Ability to change /vz via paths.am

This patch makes it possible to change /vz to something else
in vz.conf file and top Makefile at once, by setting a new
value in paths.am.

- vz.conf is autogenerated
- top Makefile includes paths.am

Signed-off-by: Kir Kolyshkin <kir@openvz.org>
6 files changed