master
Move all old ChangeLogs to a top-level ChangeLog.old directory.
Fix spellings of contributor names in comments and doc
Correct the spelling of more contributors
Undo accidental commit to ChangeLog.19.
Generate ChangeLog.old/ChangeLog.20 for 2.31
Prepare for glibc 2.32 release.
Prepare for glibc 2.33 release
Update ChangeLog.old/ChangeLog.23.
Create ChangeLog.old/ChangeLog.24.
Create ChangeLog.old/ChangeLog.25.
Create ChangeLog.old/ChangeLog.26.
Create ChangeLog.old/ChangeLog.27
Create ChangeLog.old/ChangeLog.28
Add ChangeLog file
Create ChangeLog.old/ChangeLog.30
Create ChangeLog.old/ChangeLog.31