Merge remote-tracking branch 'origin/feature/8597_muon_load_algorithm'
Merge remote branch 'origin/feature/8410_task_mutex_shared_ptr'
Merge remote-tracking branch 'origin/feature/8607_icat_stests_windows'
Refs #8502 first four refactor tasks
Merge branch 'feature/8502_refactor_indexing' into develop