0.11.7.2

• switch to 'safe' FFI for calls where overhead becomes neglible
• removed inline assembly in favour of portable C constructs
• fix 32bit length overflow bug in hash function
• fix inaccurate context-size
• add context-size verification to incremental API operations
• fix unaligned memory-accesses

0.11.7.1

• first version forked off cryptohash-0.11.7 release