Shift 3.3 released

CHANGES
- Fixed tar file renaming when multiple unsplit tar files created via stdin
- Fixed remote tar extraction due to missing fields in shift-aux tar parsing
- Fixed parsing of @ in remote addresses (user name still dropped however)
- Fixed local lustre striping when stripes > 160 for lustre < 2.4
- Fixed unescape of src for tar link validation
- Fixed display of ssize in --stats when --verify not used
- Fixed addition to meta file if --meta=0 specified
- Fixed reversion of metadata corruption after abrupt termination
- Fixed truncation of existing file during file corruption recovery
- Fixed possible truncation of directory prefix during tar creation
- Fixed writability check of remote files
- Fixed hang when getting striping of link to fifo (due to lfs bug)
- Changed final file size checks to reread src size when dst size differs
- Changed status totals to use total+ instead of - during initialization
- Changed mkdir and dir chattr ops to be limited by --files setting
- Added file name to fish error messages