Variables - vSRXVersion from class SoftLayer_Network_Gateway_Member_Attribute.
Methods - createObject, createObjects, editObject from class SoftLayer_Network_Gateway_Member.
Methods - getAllByUpgradePkgUrlId from class SoftLayer_Network_Gateway_VersionUpgrade.
Methods - createObject, editObject, checkAccountWhiteList, isAccountWhiteListed, changeGatewayVersion, getRollbackSupport from class Softlayer_Network_Gateway. Enable new permission checks on
Network_Firewall_Update_Request NETWORK-13774