crates/notebook/Cargo.toml             |   4 +
 crates/notebook/examples/live_crowd.rs | 564 ++++++++++++++++++++++++++++++++
 crates/notebook/src/live.rs            | 175 ++++++++--
 crates/notebook/src/live/group.rs      | 204 ++++++++++++
 crates/notebook/src/live/relay.rs      | 261 +++++++++++++--
 crates/notebook/src/live/share.rs      | 225 ++++++++++---
 crates/notebook/src/live/tests.rs      |  30 +-
 crates/notebook/src/live/wire.rs       |  13 +-
 crates/notebook/tests/live_share.rs    |   9 +-
 crates/relay/README.md                 |  14 +-
 crates/relay/src/lib.rs                |  11 +-
 crates/relay/src/main.rs               |   4 +-
 crates/relay/src/server.rs             |  95 ++++--
 crates/relay/tests/relay.rs            |  36 ++
 14 files changed, 1511 insertions(+), 134 deletions(-)