## Unreleased
+## 0.3.1 - 2019-04-04
+### Fixed
+- Missing 0 in drunk list.
+
+## 0.3.0 - 2019-04-04
+### Added
+- Support for multiple drinks in `drunk_sum` runnable.
+- Sum all the coffees by one command.
+- Get drunk sums of some *flavors* in specified time period as list.
+
## 0.2.1 - 2019-04-03
### Fixed
- Compute equal drinker when no top drinkers.