D6403: util: make util.dirs() and util.finddirs() include root directory (API)

[pulkit (Pulkit Goyal)]

pulkit added a comment.


  > it no longer errors out when the backup path points to an existing
  >  file. Instead, it replaces the file by a directory.
  
  I think this should be a part of relnotes.

REPOSITORY
  rHG Mercurial

REVISION DETAIL
  https://phab.mercurial-scm.org/D6403

To: martinvonz, #hg-reviewers
Cc: pulkit, mercurial-devel