[M] Change in coreboot[master]: [DEBUG ONLY for weekly check] Add scripts and snapshot.txt to facilit...

[Johnny Lin (Code Review)]

Johnny Lin has abandoned this change. ( https://review.coreboot.org/c/coreboot/+/73622 )

Change subject: [DEBUG ONLY for weekly check] Add scripts and snapshot.txt to facilitate SPR build
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Abandoned

The SPR upstreaming process is looking good and important changes are mostly merged now, abandon this debug change, thanks.