What is CryptoDB 1.0?

Could you elaborate on CryptoDB 1.0 and its significance in the world of cryptocurrencies and finance? As a professional in this field, I'm particularly interested in understanding its functionality, features, and how it might impact the security and efficiency of transactions. Is CryptoDB 1.0 a new standard in cryptographic protocols, or is it an enhanced version of an existing framework? Furthermore, what kind of organizations or applications might benefit the most from adopting this technology?