Release v0.2.1

d96aa9b fix: cleanup in discord bot after initiative is finished (#5)
2c5b72e Improve sorting of initiative members (#3)
3177b5c Store round number in Initiative (#2)
8ca5260 Setup CI (#1)
77b5f0a Update README, add license
db3ec4f Dependency updates

Release 0.2.0

Implemented `end-round` command

### What's done:
* Implementation, tests