- umockdev-wrapper: Use exec to avoid keeping the shell process around and make killing the subprogram from outside work properly.
- Fix building with automake 1.12, thanks Peter Hutterer.
- Support opening several netlink sockets (i. e. udev monitors) at the same time.
- Fix building with older kernels which don’t have the EVIOCGMTSLOTS ioctl yet.
This fixes the “bind: address already in use” errors that were popping up in X.org and upower when running under umockdev, and finally gets us working packages for Ubuntu 12.04 LTS (in the daily-builds PPA).