2.1.0

CHANGES:

Added

• Add dune-release delegate-info version to show the current version as infered
  by the tool (#495, @samoht)
• Add --dev-repo to dune-release and dune-release publish to overwrite
  the dev-repo field specified in the opam file (#494, @samoht)

Changed

• Use the 'user' option as the fork owner, only attempt to decode the remote URL
  if the user option is not set. (#480, @Julow)

Fixed

• Make dune-release not fail in the presence of ~/.dune/bin/dune (which is present
  when using dune package management)

Removed

• dune-release no longer publishes docs to github pages. Instead, we rely on
  the docs published under ocaml.org/packages (#499 #500, @v-gb @samoht)