[arch-dev-public] evms in [testing]

I rebuilt evms to fix FS#16079. This moved various files to /sbin and /lib to allow systems with /usr on a separate EVMS volume. I also added a couple of upstream patches, a patch for the --as-needed flag and removed the install file (covered by optdepends). As I do not use EVMS, I would like reports of it still working before I move it to [extra]. This is one occasion where it is safe to install a single package from the [testing] repo. Allan