* Merged in lp:~prateek/duplicity/s3-glacier - Fixes https://bugs.launchpad.net/duplicity/+bug/1039511 - Adds support to detect when a file is on Glacier and initiates a restore to S3. Also merges overlapping code in the boto backends - Fixes https://bugs.launchpad.net/duplicity/+bug/1243246 - Adds a --s3_multipart_max_timeout input option to limit the max execution time of a chunked upload to S3. Also adds debug message to calculate upload speed.