pref("startup.homepage_override_url","about:changelog");
pref("startup.homepage_welcome_url","about:changelog");
// URL user can browse to manually if for some reason all update installation
// attempts fail.
pref("app.update.url.manual", "https://github.com/rn10950/RetroZilla/releases");
// A default value for the "More information about this update" link
// supplied in the "An update is available" page of the update wizard. 

// Release notes URL
pref("app.releaseNotesURL", "about:changelog");

// Search codes belong only in builds with official branding
pref("browser.search.param.yahoo-fr", "");
pref("browser.search.param.yahoo-fr-cjkt", "");
pref("browser.search.param.yahoo-f-CN", "");