[L] Change in coreboot[main]: Documentation/lib: Update Timestamp documentation

[Martin L Roth (Code Review)]

Attention is currently required from: Nicholas Chin.

Hello build bot (Jenkins),

I'd like you to reexamine a change. Please visit

https://review.coreboot.org/c/coreboot/+/87186?usp=email

to look at the new patch set (#4).

The following approvals got outdated and were removed:
Verified+1 by build bot (Jenkins)

Change subject: Documentation/lib: Update Timestamp documentation
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Documentation/lib: Update Timestamp documentation

- Reformat to 72 characters
- Rephrase some items
- Add additional code examples
- Add additional sections

Change-Id: I6e4cc244edf6cc860cc66165173f134a30a81589
Signed-off-by: Martin Roth 
---
M Documentation/lib/timestamp.md
1 file changed, 291 insertions(+), 83 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/86/87186/4