Add Norwegian Seamap to Oruxmaps

onlinemapsources_addsjokart.xml

	<onlinemapsource uid="1000">
		<name>Kartverket Sjøkart (NO)</name>
		<url><![CDATA[http://opencache.statkart.no/gatekeeper/gk/gk.open_gmaps?layers=sjokartraster&zoom={$z}&x={$x}&y={$y}]]></url>
		<website><![CDATA[<a href="http://www.kartverket.no/" target="_blank">Kartverket</a>]]></website>
		<minzoom>1</minzoom>
		<maxzoom>19</maxzoom>
		<projection>MERCATORESFERICA</projection>
		<servers></servers>
		<httpparam name="User-Agent">{om}</httpparam>
		<cacheable>1</cacheable>
		<downloadable>1</downloadable>
		<maxtilesday>10000</maxtilesday>
		<maxthreads>0</maxthreads>
		<xop></xop>
		<yop></yop>
		<zop></zop>
		<qop></qop>
		<sop></sop>
	</onlinemapsource>