bookmarks: abort when incompatible options are used (issue3663) Options like --delete and --rename are incompatible with each other. In this case we abort. We do not abort if the result is a nullop. Nullops are: '--delete --inactive', '--delete --force'.

bookmarks: check bookmark format during rename (issue3662)

color: add additional changeset.phase label to log.changeset and log.parent This allows the user to set different colors for each phase, e.g. [color] changeset.public = blue changeset.draft = green changeset.secret = red In addition, this doesn't affect current configuration for custom log.changeset colors, but rather adds the option for users that want to visually see which changesets are amendable.

http2: make it possible to connect w/o ssl on port 443 The fix is just to make sure we always pass use_ssl=False to non-SSL connections.