Core uid saved in files

[GasparQ]

Problem

Variables and object attributes have their type saved through a Core id.
Saving core owned data is not recommended because it can't guarentee that an entity will have the same id when reloading the solution.
This problem is due to destructive commands like DECLARATOR.REMOVE which can create segmentation in memory.

Solution

In order to resolve this problem, the GUI must identify its entities with a guid in QUuid and manage them only by this system.

It worked for instructions, it could solve problem on entities.

Conditions of satisfaction

Condition	Description	Status
C1	Guid for Variable types	✔️
C2	Guid for object attributes	✔️
C3	Guid for object functions	✔️
C4	Guid for function params/returns	❌