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(Giampaolo Rodolà took over maintenance)
- : complete rewriting except AIX code
- : non blocking sockets support
- : threads support (release GIL)
- 1: unit tests
- 2: python 3 support
- 3: FreeBSD implementation is broken
- 4: python large file support
- 5: header/trailer are now keyword arguments
- 6: exposed SF_NODISKIO, SF_MNOWAIT and SF_SYNC constants on FreeBSD
- 8: benchmark script
- 10: Mac OSX support
- 13: Sun OS support