<binding.remote> is gone now and has been replaced by <binding.sca>. We need the following changes from tooling:

1) Remove "Enable remote channel" from promote dialog.
2) Add SCA gateway to bindings list in palette.
3) Provide the following config options for SCA bindings:

Service Bindings:
o Clustered : true/false (default to false)

Reference Bindings:
o Clustered : true/false (default to false)
o Load Balancing (only valid if clustering is enabled):

• "RoundRobinStrategy"
• "RandomStrategy"
• Custom Java class supplied by user (must implement LoadBalanceStrategy)
  o Target Service : string containing the target service name (optional)
  o Target Namespace : string containing the namespace of the service being invoked (optional)