updated schemaLocation attribute values

v1_5_0/CDT-deviceInfo-v1_5_0.xsd

v1_5_0/CDT-eventConfig-v1_5_0.xsd

v1_5_0/CDT-eventLog-v1_5_0.xsd

v1_5_0/CDT-execInstance-v1_5_0.xsd

v1_5_0/CDT-firmware-v1_5_0.xsd

v1_5_0/CDT-group-v1_5_0.xsd

v1_5_0/CDT-locationPolicy-v1_5_0.xsd

v1_5_0/CDT-m2mServiceSubscriptionProfile-v1_5_0.xsd

v1_5_0/CDT-memory-v1_5_0.xsd

v1_5_0/CDT-mgmtCmd-v1_5_0.xsd

v1_5_0/CDT-node-v1_5_0.xsd

v1_5_0/CDT-notification-v1_5_0.xsd

v1_5_0/CDT-pollingChannel-v1_5_0.xsd

v1_5_0/CDT-reboot-v1_5_0.xsd

v1_5_0/CDT-remoteCSE-v1_5_0.xsd

v1_5_0/CDT-request-v1_5_0.xsd

v1_5_0/CDT-requestPrimitive-v1_5_0.xsd

v1_5_0/CDT-responsePrimitive-v1_5_0.xsd

v1_5_0/CDT-schedule-v1_5_0.xsd

v1_5_0/CDT-serviceSubscribedAppRule-v1_5_0.xsd