parse: fix issue with not filling leftover percentages correctly

Signed-off-by: Jens Axboe <axboe@fb.com>
dedupe: exit gracefully if device/file open fails

Signed-off-by: Jens Axboe <axboe@fb.com>
Add murmurhash3

And use it in bloom, add it to the crc tester as well.

Signed-off-by: Jens Axboe <axboe@fb.com>
crc/test: fix alignment

Signed-off-by: Jens Axboe <axboe@fb.com>