Log Message:
Update to version 0.8.2

2020-06-26 - Timo Bingmann - v0.8.2
    fix checking of last file by expecting EOF
2020-01-20 - Timo Bingmann - v0.8.1
    add version, better packaging
2020-01-17 - Timo Bingmann - v0.8
    add new flags -N to skip verification and -R for repeating fill/test/wipe steps.
    calculate eta time from current speed and remaining files or free disk space.