revlog: allow reverse iteration with revlog.revs We often need to perform rev iteration in reverse order. This changeset makes it possible to do so, in order to avoid costly reverse or reversed() calls later.

convert: add config option to use the local time zone The default for the time zone offset in a converted changeset has always been 0 (UTC). With this patch, the converted changeset is modified so that the local offset from UTC is specified as the time zone offset. The option is specified as the boolean convert.localtimezone (default False). Example usage: hg convert -s cvs --config convert.localtimezone=True example-cvs example-hg IMPORTANT: the patch only applies to conversions from cvs or svn. The documentation for the option only appears in those two sections in the convert help text.