debugdownload: read repository hgrc if there is one
The command does not require a repository, but will use it if there is one.
This simplifies the reading of the remote destination when testing for
largefile based url.
# See http://EditorConfig.org for the specification
root = true
[*.py]
indent_size = 4
indent_style = space
trim_trailing_whitespace = true
[*.{c,h}]
indent_size = 8
indent_style = tab
trim_trailing_whitespace = true