v4.4.1

What's Changed

• Add 'aggregate' to wvc exports by @databyjp in #841
• fixed connect helpers' documentation by @SavvasMohito in #840
• reintroduce str as input to group_by in aggregate by @tsmith023 in #843
• Separate batch loops by @dirkkul in #844
• changelog 4.4.1 by @dirkkul in #846

Full Changelog: v4.4.0...v4.4.1