BPMN Editor - Global Variables Vs Process Variables

Global variables are almost not used by Process practitioners, in the opposite of process variable, which are extremely used.

Goals:

• Kogito: Move Process Variables to where is today the Global Variables and remove the session "Process Data" as it will be empty
• BC: Rename Process Data to something like "others" and keep it collapsed, including there only Global Variables

PS: Maybe Global variables can be removed at all.