Include a standalone compilation of ODIN in DAQEvent

So far ODIN standalone (-DODIN_WITHOUT_GAUDI) has been included in Allen, but grabbing ODIN.cpp from the LHCb master branch has maintenance issues. This came up in !4192 (merged) and is tracked in Allen#449 (closed).

The initial proposal was to remove the inheritance of ODIN from DataObject, but that would be quite invasive and would e.g. break exisiting GaudiPython scripts.

This MR provides an alternative by including a build of ODIN standalone into DAQEventLib. Removing inheritance from DataObject from ODIN can still be done later.

Needed for Allen!1391 (merged)

added RTA WP5 label

requested review from @rmatev and @clemenci

mentioned in merge request Allen!1391 (merged)

changed the description

added RTA label

• [2024-01-16 08:06] Validation started with lhcb-master-mr#10126

mentioned in issue Moore#688 (closed)

@clemenci Any feedback on this solution?

It's good for me

approved this merge request

merged

mentioned in commit 8dda2cd7

added Build cleanup labels

mentioned in issue Allen#449 (closed)

mentioned in issue Allen#159 (closed)

mentioned in issue Moore#699 (closed)

picked the changes into the branch cherry-pick-8dda2cd7 with commit 2264e122

mentioned in commit 2264e122

mentioned in merge request !4556 (merged)