ManifestModel.addEntry

void addEntry(string fullPath,  string mediaType =  "",
       string odfVersion =  "")

Adds or replaces a manifest entry.

`fullPath`	The `manifest:full-path` value.
`mediaType`	The `manifest:media-type` value (default `""`).
`odfVersion`	The `manifest:version` value (default `""`).