Automating changelogs via Github Actions (allegro#178)

fix queue import path (allegro#155)

docs: add memory usage to README (allegro#154)

docs: add memory usage to README (allegro#154)

2.0!

Add invalid put test that make 500 error in server (allegro#115)

* Add invalid put test that make 500 error in server

Signed-off-by: Y.Horie <[email protected]>

fix server_test to clear TestCacheIndexHandler (allegro#114)

Add tests to prove/enforce 0-value byte slice caching (allegro#74)

Extract Lock/Unlock from shard (allegro#47)