common/mlx5: fix ABI version
common/mlx5: fix ABI version

Changed the ABI version to 20.0.1.

Fixes: 7b4f1e6bd367 ("common/mlx5: introduce common library")

Signed-off-by: Matan Azrad <6969f5f553ad7652679a585a85d7321babc90464@mellanox.com>
Acked-by: Viacheslav Ovsiienko <5b8db9bb93a9a9aefc8828f79604d1fe963a53dd@mellanox.com>

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