templater: restore the original string format of {date}
Unfortunately, python-hglib relies on that. I could fix python-hglib, but
there would be other tools that take a decimal separator as the separator
of unixtime and tzoffset.
The showfmt is set per instance since new code uses '%d %d' format by default.
Mercurial evolves over time, some features, options, commands may be replaced by
better and more secure alternatives. This topic will help you migrating your
existing usage and/or configuration to newer features.
Commands
========
The following commands are still available but their use are not recommended:
``locate``
This command has been replaced by `hg files`.
``parents``
This command can be replaced by `hg summary` or `hg log` with appropriate
revsets. See `hg help revsets` for more information.
``tip``
The recommended alternative is `hg heads`.
Options
=======
``web.allowpull``
Renamed to `allow-pull`.
``web.allow_push``
Renamed to `allow-push`.