v2.0.0

features:

1. upgrade spring boot version
2. add distributed rate limit strategy: token buckets

v1.2.0

support spel-like expression of redis cache key

v1.1.0

fix some bugs and add performance test results in README.md

v1.0.5

support reentrant lock

v1.0.4

add preload mode

v1.0.3

remove date document