Sweeping !43648 from 21.9 to 21.3. TrigL0GepPerf: Add custom jet algorithm functionality (!44549) · Merge requests · atlas / athena · GitLab

Atlas Nightlybuild requested to merge cherry-pick-6e356f3d403-21.3 into 21.3 Jun 19, 2021

TrigL0GepPerf: Add custom jet algorithm functionality

See merge request !43648 (merged)