Renamed all schema files from 3_11_0 to 3_12_0

v3_12_0/CDT-firmware-v3_12_0.xsd

v3_12_0/CDT-genericInterworkingOperationInstance-v3_12_0.xsd

v3_12_0/CDT-genericInterworkingService-v3_12_0.xsd

v3_12_0/CDT-group-v3_12_0.xsd

v3_12_0/CDT-localMulticastGroup-v3_12_0.xsd

v3_12_0/CDT-locationPolicy-v3_12_0.xsd

v3_12_0/CDT-m2mServiceSubscriptionProfile-v3_12_0.xsd

v3_12_0/CDT-memory-v3_12_0.xsd

v3_12_0/CDT-mgmtCmd-v3_12_0.xsd

v3_12_0/CDT-multimediaSession-v3_12_0.xsd

v3_12_0/CDT-node-v3_12_0.xsd

v3_12_0/CDT-notification-v3_12_0.xsd

v3_12_0/CDT-notificationTargetMgmtPolicyRef-v3_12_0.xsd

v3_12_0/CDT-notificationTargetPolicy-v3_12_0.xsd

v3_12_0/CDT-ontology-v3_12_0.xsd

v3_12_0/CDT-ontologyRepository-v3_12_0.xsd

v3_12_0/CDT-policyDeletionRules-v3_12_0.xsd

v3_12_0/CDT-pollingChannel-v3_12_0.xsd

v3_12_0/CDT-reboot-v3_12_0.xsd

v3_12_0/CDT-remoteCSE-v3_12_0.xsd