DeepSpeed

4d866bd5 - Update version.txt after 0.12.5 release (#4826)

Update version.txt after 0.12.5 release (#4826) **Auto-generated PR to update version.txt after a DeepSpeed release** Released version - 0.12.5 Author - @mrwyattii Co-authored-by: mrwyattii <mrwyattii@users.noreply.github.com>