* Package upgrades * Use h64 by default * Remove AsNumber distinction * xxhash32/64 & blake2b/2s * Add xxhashAsHex{128,256} * Add blake2AsHex{128,256,512} * Update documentation * Update docs
* Initial split of util & util-crypto * Add initial XXHash version * Blake2s wit tests & documentation * Add sha512 (from NaCl) * Add randomBytes (from NaCl) * Flow fixes * Update documentation * Update latest @polkadot/dev