v1.2.1

Added

Separate GESHandler between Server and Client to support debugging in edtor with PlayAsClient mode

Changed

• GESEditor module should be UncookedOnly
• Separate code from runtime to editor

Fixed

• GESTest Map cann't load BP_GESTest in the meanwhile opening the editor
• Package error for FGES::Init and FGES::Shutdown is called when IsRunningCommandlet