Updated to GS version 2.0.10
Signed-off-by: kharim zakkir.kharim@nokia.com The API changes corresponding to the changes in ETSI MEC 011 v2.0.10 version. The main differences are
- Change to ServiceInfo to use ServiceState
 - General changes due to change of datatype names from SerializerTypes to SerializerType and same for LocalityType, TransportType,
 - Change to notification data type -ServiceAvailabilityNotification
 - Change to subscription data type - SerAvailabilityNotificationSubscription
 - Definition of ServiceState as enumspecdiff.docx