NativeAOT EventPipe require a reasonable random number generation to create guids

[LakshanF]

EventPipe require guids for activity_id. In non-windows, both mono and coreclr uses a random generation utility (coreclr one is here). NativeAOT has a random generation utility in thread that might cause some collisions with guids that get generated.

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Issue Details

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EventPipe require guids for activity_id. In non-windows, both mono and coreclr uses a random generation utility (coreclr one is here). NativeAOT has a random generation utility in thread that might cause some collisions with guids that get generated.

Author:	LakshanF
Assignees:	LakshanF
Labels:	area-NativeAOT-coreclr
Milestone:	8.0.0