Adapt cyclades commands for new projects
Add optional argument --project in create subcommands;add subcommand reassign for servers, networks and ips.
Adapt pithos commands for new projects
Add optional argument --project in file create;add command file reassign.
Update error messages for commands
Update copyright dates for changes files
Remove "Check if service is up" for 403
Fix progressbar for short appends and overwrites
Refs: #5160
Log quoted headers before sending them
Input uses preferred encoding
Add warning in encoding failure
Remove redudant flush, optimize for utf output
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