Merge branch 'jt/submodule-name-to-gitdir'

Code refactoring. * jt/submodule-name-to-gitdir: submodule: extract path to submodule gitdir func

Junio C Hamano committed Sep 23, 2021 at 13:44 UTC f7511fdfbd6dc249aca551d56fcb3011d85ddd08

No changes.