Hi,
the 1.0.x line is put to bed, and we have a tag for 1.0.3.
Since there is no plan to have a 1.0.4, I'd propose deleting this branch.
That said, if there is a need for a 1.0.4 (e.g. security issues), we can branch of the 1.0.3 tag, therefore I see no sense in maintaining this branch..