b228fec4c6
The stacked opendev logo is added to the home page as an svg. A 120x120 ping is added as the gitea icon. It appears in several places throughout gitea source code, and therefore it's easier to just replace it using the same filename and format rather than updating the templates with a new filename. Change-Id: I888b8913c7b6a1045975f10240d744d09b9355b0