debugdirstate: deprecate --nodates in favor of --no-dates
We have supported 'no-' prefixes for boolean flag for a few years now,
so I was expecting it to be --no-dates.
I noticed that we have --nodates options for a few more commands
(e.g. `hg diff`), but I'll leave that for another day.
Differential Revision: https://phab.mercurial-scm.org/D4693
Mercurial
=========
Mercurial is a fast, easy to use, distributed revision control tool
for software developers.
Basic install::
$ make # see install targets
$ make install # do a system-wide install
$ hg debuginstall # sanity-check setup
$ hg # see help
Running without installing::
$ make local # build for inplace usage
$ ./hg --version # should show the latest version
See https://mercurial-scm.org/ for detailed installation
instructions, platform-specific notes, and Mercurial user information.