port 0.8.2 changelog to master
port 0.8.2 changelog to master

skeuomorf/cryptography,Ayrx/cryptography,kimvais/cryptography,sholsapp/cryptography,sholsapp/cryptography,Hasimir/cryptography,Ayrx/cryptography,skeuomorf/cryptography,Ayrx/cryptography,Hasimir/cryptography,sholsapp/cryptography,kimvais/cryptography,bwhmather/cryptography,kimvais/cryptography,Hasimir/cryptography,Hasimir/cryptography,Ayrx/cryptography,skeuomorf/cryptography,kimvais/cryptography,bwhmather/cryptography,bwhmather/cryptography,sholsapp/cryptography,skeuomorf/cryptography,bwhmather/cryptography