Commit list:
fb434c5b9 (HEAD -> ovn24.03, origin/ovn24.03) northd: Fix issues for Forwarding_Group.
d2faeb5ef tests: Fix ssl-ciphers RO sb test with old openssl.
2e11c9a65 ci: Move common build steps into script.
50c329f56 tests: ic: Add IP multicast test that simulates the ovn-k8s use case.
cdeb6c9f3 Revert "northd: Don't skip transit switch LSP when creating mcast groups."
c00a2c625 Revert "ovn-ic: Avoid igmp/mld traffic flooding."
4d47713d8 Revert "IC: Tansit switch don't flood mcast traffic to router ports if matches igmp group."
02cda45a0 controller: Send RARP/GARP for VIF post link state is up.
bcbd09724 controller: Store src_mac, src_ip in svc_monitor struct.