net/ena: update version to 2.5.0
net/ena: update version to 2.5.0

This version update contains:
  * Fix for verification of the offload capabilities (especially for
    IPv6 packets).
  * Support for Tx and Rx free threshold values.
  * Fixes for per-queue offload capabilities.
  * Announce support of the scattered Rx offload.
  * NUMA aware allocations.
  * Check for the missing Tx completions.

Signed-off-by: Michal Krawczyk <a91dcbb4df49d8bfe0a9930d7ff911a4292ca1f5@semihalf.com>

john-mcnamara-intel/dpdk,john-mcnamara-intel/dpdk,john-mcnamara-intel/dpdk,john-mcnamara-intel/dpdk