Algebird v0.3.0 Release Notes
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- ⚡️ Optimize lots of the Monoids/Semigroups when summing many items: see Semigroup.sumOption https://github.com/twitter/algebird/pull/206
- ➕ Add many Aggregators for more convenient aggregation: https://github.com/twitter/algebird/pull/194
- Aggregators compose: https://github.com/twitter/algebird/pull/188
- ➕ Added scala.collection.Map (not just immutable.Map) algebras: https://github.com/twitter/algebird/pull/199
- ➕ Added Boolean monoids (Or and And): https://github.com/twitter/algebird/pull/198