Optimizations and fixes
Added
- pywrapper: `add_bulk` method on BloomFilter now accepts any Iterable instead of just a list
- add methods for getting bits (memory) and number of hashes
Changed
- BloomFilter now uses array of bits instead of Vec<u8>
- Made bitarray and hashes private; added get methods
Fixed
- pywrapper: `add_bulk` better parsing
- now accepts class-instances (hashing)