Implement loop node handling in VisualStudioBlueprintDebuggerHelper

[laycnc]

VisualStudioBlueprintDebuggerHelper is a plugin that can hold the execution path of a Blueprint and display it in a debugger.
When using Loop-type nodes, the paths displayed are huge and difficult to use for debugging.
The routes are stored for the number of loops * the number of nodes after the LoopBody.

When you run the above Blueprint, stop the debugger at PrintString and look at the Blueprint debugger, you will see the following.
Debugging is difficult because a huge number of Node information is displayed.

Specializations have been implemented for Loop nodes described in "StandardMacros".

ForLoop, ForLoopWithBreak, ForEachLoop, ForEachLoopWithBreak, ReverseForEachLoop, WhileLoop

Simplification is done by deleting the last Node passed each time the LoopBody of a Loop-type node is passed.
This allows for minimal display.

[laycnc]

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