v0.1.1

v0.1.1

• Close a group only after the last member actually stops (closing state)
• Reject starting or adding members while a session is running or already in an open group
• Isolate group history: full persona in kickoff, previous-group boundary, end/exit notices
• README: problem statement, technical reference, repository badges

v0.1.0

Initial release: multi-session collaboration groups for DeepSeek Harness.

• Relay only each member's final output on a shared timeline
• Merge and deliver while members are busy
• Silent / exit keywords, initiator messages, right-sidebar view