v0.0.0-9500mtu

Changelog

cab4781 --keep-mgmt-net
b9c8361 --keep-mgmt-net - doc entry
ccfbcf0 --keep-mgmt-net for igniteruntime
11dcdf1 Merge branch 'master' of github.com:srl-labs/containerlab into keepmgmtnet
aebc47c Merge branch 'master' of github.com:srl-labs/containerlab into keepmgmtnet
1c62f86 Merge branch 'master' of github.com:srl-labs/containerlab into keepmgmtnet
98b93de Merge branch 'master' of github.com:srl-labs/containerlab into keepmgmtnet
fa9c2da Merge pull request #462 from srl-labs/keepmgmtnet
c5fa3ec Merge pull request #500 from srl-labs/upx
1a86c7d Merge pull request #501 from srl-labs/stop-container
55bfc32 Update 01-basic-flow.robot
01f558e adding tests for --keep-mgmt-net
79c306a basic test added curl timelimit and env test
06cb4ac no init of runtimeconfig keepmgmtnet flag
67d4be1 remove duration timeout from stopcontainer
e4d1c7d renamed DeleteNetworkInterface to DeleteLinkByName
0a6bee3 typo fix
fa67c9a update
b2544f2 veth link mtu set to 9500