Updated installation document
Updated installation document

biddyweb/devicehive-java-server,lekster/devicehive-java-server,biddyweb/devicehive-java-server,lekster/devicehive-java-server,biddyweb/devicehive-java-server,devicehive/devicehive-java-server,devicehive/devicehive-java-server,lekster/devicehive-java-server,devicehive/devicehive-java-server,lekster/devicehive-java