kvm_stat-4.12.14-bp150.2.3

- Escape the usage of %{VERSION} when calling out to rpm.
  RPM 4.14 has %{VERSION} defined as 'the main packages version'.

- Simplify copying around

- soften runtime Requires kernel version to a Recommends since it
  really doesn't fully enforce anything which is "required".

- fix conflicts line to be against qemu-kvm, not qemu.

- initial check-in of kvm_stat package. Previously the kvm_stat
  tool was included with the qemu sources, but because kvm_stat simply
  represents kvm module information, as of v4.7.0 of the linux kernel,
  kvm_stat was included in the tools directory under the linux source,
  hence this package was born.