Add mm.kno.wled.ge

Change https://kno.wled.ge to https://mm.kno.wled.ge
Change help to ?  button in usermods
Change WeatherUserMod to Weather

wled00/data/settings_ui.htm

@@ -198,7 +198,7 @@
 			var url = (loc?`http://${locip}`:'') + '/settings/s.js?p=3';
 			loadJS(url, false);	// If we set async false, file is loaded and executed, then next statement is processed
 		}
-		function H() { window.open("https://kno.wled.ge/features/settings/#user-interface-settings"); }
+		function H() { window.open("https://mm.kno.wled.ge/features/settings/#user-interface-settings"); }
 		function B() { window.open("/settings","_self"); }
 		function UI()
 		{