SonyCameraのZoomのパラメータチェック追加#181

TakayukiHoshi1984 merged 2 commits intoDeviceConnect:masterDeviceConnect/DeviceConnect-iOS:masterfrom

TakayukiHoshi1984:modify_sony_camera_zoom_paramTakayukiHoshi1984/DeviceConnect-iOS:modify_sony_camera_zoom_paramCopy head branch name to clipboard