zebra: When displaying `show evpn mac vni XX` add local and remote seq

zebra: When displaying `show evpn mac vni XX` add local and remote seq

Add the local and remote sequence number to the `show evpn mac vni XX`
command.

VNI 1000213 #MACs (local and remote) 2

MAC               Type   Intf/Remote VTEP      VLAN  Seq #'s
00:02:00:00:00:21 local  swp5                  213   0/0
00:02:00:00:00:43 local  vlan213               213   0/0

VNI 1000214 #MACs (local and remote) 2

MAC               Type   Intf/Remote VTEP      VLAN  Seq #'s
00:02:00:00:00:22 local  swp6                  214   0/0
00:02:00:00:00:43 local  vlan214               214   0/0

VNI 1000112 #MACs (local and remote) 5

MAC               Type   Intf/Remote VTEP      VLAN  Seq #'s
00:02:00:00:00:1b remote 6.0.0.2                     0/0
00:02:00:00:00:24 remote 6.0.0.31                    0/0
00:02:00:00:00:17 remote 6.0.0.1                     0/0
00:02:00:00:00:20 local  swp4                  112   0/0
00:02:00:00:00:43 local  vlan112               112   0/0

VNI 1000111 #MACs (local and remote) 5

MAC               Type   Intf/Remote VTEP      VLAN  Seq #'s
00:02:00:00:00:1f local  swp3                  111   0/0
00:02:00:00:00:23 remote 6.0.0.31                    0/0
00:02:00:00:00:16 remote 6.0.0.1                     0/0
00:02:00:00:00:1a remote 6.0.0.2                     0/0
00:02:00:00:00:43 local  vlan111               111   0/0

Ticket: CM-25120
Signed-off-by: Nitin Soni <nsoni@cumulusnetworks.com>
Reviewed-by: CCR-8836
Testing-Done: