2.0.58

Attila Krasznahorkay

@akraszna

ded25f41 · Merge branch 'macOSImprovement-master-20200225' into 'master' · Feb 25, 2020

Tag to be used with the master branch of atlas/athena.
Update(s) since 2.0.57:
  - Various updates to make AnalysisBaseExternals behave correctly when built on macOS.