cni-plugins-0.7.4-bp152.2.5

- Updated plugins to v0.7.4:
  - Add host-device plugin, which simply moves a device from the
    host network namespace
  - Portmap now uses a more efficient rule structure
  - host-local can receive ranges as a RuntimeArgument
  - DHCP daemon can be containerized
  - DHCP now correctly parses routes
  - Various Windows build fixes
  - Waiting for DAD is skipped when possible
  - Bridge now uses a stable mac
  - Fix a regression where the interface's MAC address was no
    longer populated in the return type.

- Updated to a supported version of Go (due to security reasons)

- Refactor %license usage to a simpler form

- Make use of %license macro

- Require cni

- Install docs in the cni-plugins dir

- Initial version from CNI plugins v0.6.0