What's Changed

• remove extra spaces by @BykhovDenis in https://github.com/hcengineering/platform/pull/5930
• Fix class not found error in blob middleware by @kristina-fefelova in https://github.com/hcengineering/platform/pull/5939
• Reload when upgrade by @BykhovDenis in https://github.com/hcengineering/platform/pull/5942
• Disable aggregation by account for notifications by @kristina-fefelova in https://github.com/hcengineering/platform/pull/5943
• UBERF-7428: Upgrade mongo client & Fix memory issues by @haiodo in https://github.com/hcengineering/platform/pull/5940
• UBERF-7389: Instant chat messages by @lexiv0re in https://github.com/hcengineering/platform/pull/5941

Full Changelog: https://github.com/hcengineering/platform/compare/v0.6.258...v0.6.259