Version 0.5.4

fix buffer underflow in encrypted storage

fix buffer underflow
add tests
update version

Version 0.5.2

• asynchronous get supports now default values
• asynchronous get from store uses default values
• fix some encryption bugs

Version 0.5.1

• fix some bugs for encryption
• benchmark uses encryption
• tests using encryption

Version 0.5

better encryption support

Version 0.4

add encryption dependence to README

Version 0.3

Initial commit