Merge branch '21.0-set-default-split-level' into '21.0'
AthenaPoolCnvSvc: Re-initialize AthenaPoolCnvSvc and extract the Pool Attributes for the output file See merge request atlas/athena!39254
AthenaPoolCnvSvc: Re-initialize AthenaPoolCnvSvc and extract the Pool Attributes for the output file See merge request atlas/athena!39254
mentioned in commit acac6f51
·mentioned in commit acac6f51
mentioned in merge request !39507 (merged)
·mentioned in commit 9605352e
·mentioned in commit 9605352e
mentioned in merge request !39508 (merged)
·mentioned in commit ce7b7cd2
·mentioned in commit ce7b7cd2
mentioned in commit a876a4ea
·mentioned in commit a876a4ea