Preserve folder GUIDs when updating a SLN. #238
Description
Today when we run SLNGen on projects in dotnet/runtime it creates a ton of churn due to re-GUIDing all the SlnFolders.
For example: dotnet/runtime@a6b9a63#diff-ac5f14aedd275460970bcd5cbb362a41f5cb94bd5e83402eea3fd5c9328eb954R14
It'd be nice if that diff wasn't so noisy. I see that project GUIDs are preserved via
It'd be nice if the same could be done for folder Guids.