- added new service

Main/Program.cs

SDK/Connection/DevkitConnector.cs

SDK/Connection/DevkitConnectorV2.cs

SDK/Connection/DevkitConnectorV3.cs

SDK/Connection/DevkitFactory.cs

SDK/Connection/V3/Authorization.cs

SDK/Connection/V3/Beacons.cs

SDK/Connection/V3/Layers.cs

SDK/Connection/V3/Localization.cs

SDK/Connection/V3/Sectors.cs

SDK/Connection/V3/Sensors.cs

SDK/Connection/V3/Utils.cs

SDK/Contracts/Communication/AddBeaconResponseContract.cs

SDK/Contracts/Communication/AddDeviceResponseContract.cs

SDK/Contracts/Data/LoginContract.cs

SDK/Contracts/Data/SectorContract.cs

SDK/Exceptions/ExceptionContent.cs

SDK/SDK.csproj

Test/Test/V3/Devices.cs

Test/Test/V3/Layer.cs